19630512

素因数分解:

$2^4\times 3^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 180

約数和(自身を含む): 65895336

約数和(自身を除く): 46264824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 243, 264, 272, 297, 306, 324, 374, 396, 408, 432, 459, 486, 528, 561, 594, 612, 648, 729, 748, 792, 816, 891, 918, 972, 1122, 1188, 1224, 1296, 1377, 1458, 1496, 1584, 1683, 1782, 1836, 1944, 2187, 2244, 2376, 2448, 2673, 2754, 2916, 2992, 3366, 3564, 3672, 3888, 4131, 4374, 4488, 4752, 5049, 5346, 5508, 5832, 6561, 6732, 7128, 7344, 8019, 8262, 8748, 8976, 10098, 10692, 11016, 11664, 12393, 13122, 13464, 14256, 15147, 16038, 16524, 17496, 20196, 21384, 22032, 24057, 24786, 26244, 26928, 30294, 32076, 33048, 34992, 37179, 40392, 42768, 45441, 48114, 49572, 52488, 60588, 64152, 66096, 72171, 74358, 80784, 90882, 96228, 99144, 104976, 111537, 121176, 128304, 136323, 144342, 148716, 181764, 192456, 198288, 223074, 242352, 272646, 288684, 297432, 363528, 384912, 408969, 446148, 545292, 577368, 594864, 727056, 817938, 892296, 1090584, 1154736, 1226907, 1635876, 1784592, 2181168, 2453814, 3271752, 4907628, 6543504, 9815256, 19630512]

約数ペア:

[(1, 19630512), (2, 9815256), (3, 6543504), (4, 4907628), (6, 3271752), (8, 2453814), (9, 2181168), (11, 1784592), (12, 1635876), (16, 1226907), (17, 1154736), (18, 1090584), (22, 892296), (24, 817938), (27, 727056), (33, 594864), (34, 577368), (36, 545292), (44, 446148), (48, 408969), (51, 384912), (54, 363528), (66, 297432), (68, 288684), (72, 272646), (81, 242352), (88, 223074), (99, 198288), (102, 192456), (108, 181764), (132, 148716), (136, 144342), (144, 136323), (153, 128304), (162, 121176), (176, 111537), (187, 104976), (198, 99144), (204, 96228), (216, 90882), (243, 80784), (264, 74358), (272, 72171), (297, 66096), (306, 64152), (324, 60588), (374, 52488), (396, 49572), (408, 48114), (432, 45441), (459, 42768), (486, 40392), (528, 37179), (561, 34992), (594, 33048), (612, 32076), (648, 30294), (729, 26928), (748, 26244), (792, 24786), (816, 24057), (891, 22032), (918, 21384), (972, 20196), (1122, 17496), (1188, 16524), (1224, 16038), (1296, 15147), (1377, 14256), (1458, 13464), (1496, 13122), (1584, 12393), (1683, 11664), (1782, 11016), (1836, 10692), (1944, 10098), (2187, 8976), (2244, 8748), (2376, 8262), (2448, 8019), (2673, 7344), (2754, 7128), (2916, 6732), (2992, 6561), (3366, 5832), (3564, 5508), (3672, 5346), (3888, 5049), (4131, 4752), (4374, 4488)]