2047603536

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{15959}}^1$

素因数の和:15996

約数の個数: 140

約数和(自身を含む): 6489272160

約数和(自身を除く): 4441668624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 729, 792, 891, 972, 1188, 1296, 1458, 1584, 1782, 1944, 2376, 2673, 2916, 3564, 3888, 4752, 5346, 5832, 7128, 8019, 10692, 11664, 14256, 15959, 16038, 21384, 31918, 32076, 42768, 47877, 63836, 64152, 95754, 127672, 128304, 143631, 175549, 191508, 255344, 287262, 351098, 383016, 430893, 526647, 574524, 702196, 766032, 861786, 1053294, 1149048, 1292679, 1404392, 1579941, 1723572, 2106588, 2298096, 2585358, 2808784, 3159882, 3447144, 3878037, 4213176, 4739823, 5170716, 6319764, 6894288, 7756074, 8426352, 9479646, 10341432, 11634111, 12639528, 14219469, 15512148, 18959292, 20682864, 23268222, 25279056, 28438938, 31024296, 37918584, 42658407, 46536444, 56877876, 62048592, 75837168, 85316814, 93072888, 113755752, 127975221, 170633628, 186145776, 227511504, 255950442, 341267256, 511900884, 682534512, 1023801768, 2047603536]

約数ペア:

[(1, 2047603536), (2, 1023801768), (3, 682534512), (4, 511900884), (6, 341267256), (8, 255950442), (9, 227511504), (11, 186145776), (12, 170633628), (16, 127975221), (18, 113755752), (22, 93072888), (24, 85316814), (27, 75837168), (33, 62048592), (36, 56877876), (44, 46536444), (48, 42658407), (54, 37918584), (66, 31024296), (72, 28438938), (81, 25279056), (88, 23268222), (99, 20682864), (108, 18959292), (132, 15512148), (144, 14219469), (162, 12639528), (176, 11634111), (198, 10341432), (216, 9479646), (243, 8426352), (264, 7756074), (297, 6894288), (324, 6319764), (396, 5170716), (432, 4739823), (486, 4213176), (528, 3878037), (594, 3447144), (648, 3159882), (729, 2808784), (792, 2585358), (891, 2298096), (972, 2106588), (1188, 1723572), (1296, 1579941), (1458, 1404392), (1584, 1292679), (1782, 1149048), (1944, 1053294), (2376, 861786), (2673, 766032), (2916, 702196), (3564, 574524), (3888, 526647), (4752, 430893), (5346, 383016), (5832, 351098), (7128, 287262), (8019, 255344), (10692, 191508), (11664, 175549), (14256, 143631), (15959, 128304), (16038, 127672), (21384, 95754), (31918, 64152), (32076, 63836), (42768, 47877)]