2006263336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{5081}}^1$

素因数の和:5746

約数の個数: 64

約数和(自身を含む): 4698207360

約数和(自身を除く): 2691944024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 641, 1282, 2564, 4487, 5081, 5128, 7051, 8974, 10162, 14102, 17948, 20324, 28204, 35567, 35896, 40648, 49357, 55891, 56408, 71134, 98714, 111782, 142268, 197428, 223564, 284536, 391237, 394856, 447128, 782474, 1564948, 3129896, 3256921, 6513842, 13027684, 22798447, 26055368, 35826131, 45596894, 71652262, 91193788, 143304524, 182387576, 250782917, 286609048, 501565834, 1003131668, 2006263336]

約数ペア:

[(1, 2006263336), (2, 1003131668), (4, 501565834), (7, 286609048), (8, 250782917), (11, 182387576), (14, 143304524), (22, 91193788), (28, 71652262), (44, 45596894), (56, 35826131), (77, 26055368), (88, 22798447), (154, 13027684), (308, 6513842), (616, 3256921), (641, 3129896), (1282, 1564948), (2564, 782474), (4487, 447128), (5081, 394856), (5128, 391237), (7051, 284536), (8974, 223564), (10162, 197428), (14102, 142268), (17948, 111782), (20324, 98714), (28204, 71134), (35567, 56408), (35896, 55891), (40648, 49357)]