19711769112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{3967}}^1\times {\mathrm{9859}}^1$

素因数の和:13845

約数の個数: 96

約数和(自身を含む): 61034188800

約数和(自身を除く): 41322419688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 3967, 7934, 9859, 11901, 15868, 19718, 23802, 27769, 29577, 31736, 35703, 39436, 47604, 55538, 59154, 69013, 71406, 78872, 83307, 88731, 95208, 111076, 118308, 138026, 142812, 166614, 177462, 207039, 222152, 236616, 249921, 276052, 285624, 333228, 354924, 414078, 499842, 552104, 621117, 666456, 709848, 828156, 999684, 1242234, 1656312, 1999368, 2484468, 4968936, 39110653, 78221306, 117331959, 156442612, 234663918, 273774571, 312885224, 351995877, 469327836, 547549142, 703991754, 821323713, 938655672, 1095098284, 1407983508, 1642647426, 2190196568, 2463971139, 2815967016, 3285294852, 4927942278, 6570589704, 9855884556, 19711769112]

約数ペア:

[(1, 19711769112), (2, 9855884556), (3, 6570589704), (4, 4927942278), (6, 3285294852), (7, 2815967016), (8, 2463971139), (9, 2190196568), (12, 1642647426), (14, 1407983508), (18, 1095098284), (21, 938655672), (24, 821323713), (28, 703991754), (36, 547549142), (42, 469327836), (56, 351995877), (63, 312885224), (72, 273774571), (84, 234663918), (126, 156442612), (168, 117331959), (252, 78221306), (504, 39110653), (3967, 4968936), (7934, 2484468), (9859, 1999368), (11901, 1656312), (15868, 1242234), (19718, 999684), (23802, 828156), (27769, 709848), (29577, 666456), (31736, 621117), (35703, 552104), (39436, 499842), (47604, 414078), (55538, 354924), (59154, 333228), (69013, 285624), (71406, 276052), (78872, 249921), (83307, 236616), (88731, 222152), (95208, 207039), (111076, 177462), (118308, 166614), (138026, 142812)]