20035833552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19876819}}^1$

素因数の和:19876840

約数の個数: 60

約数和(自身を含む): 64082867680

約数和(自身を除く): 44047034128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19876819, 39753638, 59630457, 79507276, 119260914, 139137733, 159014552, 178891371, 238521828, 278275466, 318029104, 357782742, 417413199, 477043656, 556550932, 715565484, 834826398, 954087312, 1113101864, 1252239597, 1431130968, 1669652796, 2226203728, 2504479194, 2862261936, 3339305592, 5008958388, 6678611184, 10017916776, 20035833552]

約数ペア:

[(1, 20035833552), (2, 10017916776), (3, 6678611184), (4, 5008958388), (6, 3339305592), (7, 2862261936), (8, 2504479194), (9, 2226203728), (12, 1669652796), (14, 1431130968), (16, 1252239597), (18, 1113101864), (21, 954087312), (24, 834826398), (28, 715565484), (36, 556550932), (42, 477043656), (48, 417413199), (56, 357782742), (63, 318029104), (72, 278275466), (84, 238521828), (112, 178891371), (126, 159014552), (144, 139137733), (168, 119260914), (252, 79507276), (336, 59630457), (504, 39753638), (1008, 19876819)]