19080936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 63217440

約数和(自身を除く): 44136504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 131, 136, 153, 168, 204, 238, 252, 262, 289, 306, 357, 393, 408, 476, 504, 524, 578, 612, 714, 786, 867, 917, 952, 1048, 1071, 1156, 1179, 1224, 1428, 1572, 1734, 1834, 2023, 2142, 2227, 2312, 2358, 2601, 2751, 2856, 3144, 3468, 3668, 4046, 4284, 4454, 4716, 5202, 5502, 6069, 6681, 6936, 7336, 8092, 8253, 8568, 8908, 9432, 10404, 11004, 12138, 13362, 15589, 16184, 16506, 17816, 18207, 20043, 20808, 22008, 24276, 26724, 31178, 33012, 36414, 37859, 40086, 46767, 48552, 53448, 62356, 66024, 72828, 75718, 80172, 93534, 113577, 124712, 140301, 145656, 151436, 160344, 187068, 227154, 265013, 280602, 302872, 340731, 374136, 454308, 530026, 561204, 681462, 795039, 908616, 1060052, 1122408, 1362924, 1590078, 2120104, 2385117, 2725848, 3180156, 4770234, 6360312, 9540468, 19080936]

約数ペア:

[(1, 19080936), (2, 9540468), (3, 6360312), (4, 4770234), (6, 3180156), (7, 2725848), (8, 2385117), (9, 2120104), (12, 1590078), (14, 1362924), (17, 1122408), (18, 1060052), (21, 908616), (24, 795039), (28, 681462), (34, 561204), (36, 530026), (42, 454308), (51, 374136), (56, 340731), (63, 302872), (68, 280602), (72, 265013), (84, 227154), (102, 187068), (119, 160344), (126, 151436), (131, 145656), (136, 140301), (153, 124712), (168, 113577), (204, 93534), (238, 80172), (252, 75718), (262, 72828), (289, 66024), (306, 62356), (357, 53448), (393, 48552), (408, 46767), (476, 40086), (504, 37859), (524, 36414), (578, 33012), (612, 31178), (714, 26724), (786, 24276), (867, 22008), (917, 20808), (952, 20043), (1048, 18207), (1071, 17816), (1156, 16506), (1179, 16184), (1224, 15589), (1428, 13362), (1572, 12138), (1734, 11004), (1834, 10404), (2023, 9432), (2142, 8908), (2227, 8568), (2312, 8253), (2358, 8092), (2601, 7336), (2751, 6936), (2856, 6681), (3144, 6069), (3468, 5502), (3668, 5202), (4046, 4716), (4284, 4454)]