2000965664

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{22229}}^1$

素因数の和:22365

約数の個数: 48

約数和(自身を含む): 4117440600

約数和(自身を除く): 2116474936

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 97, 116, 194, 232, 388, 464, 776, 928, 1552, 2813, 3104, 5626, 11252, 22229, 22504, 44458, 45008, 88916, 90016, 177832, 355664, 644641, 711328, 1289282, 2156213, 2578564, 4312426, 5157128, 8624852, 10314256, 17249704, 20628512, 34499408, 62530177, 68998816, 125060354, 250120708, 500241416, 1000482832, 2000965664]

約数ペア:

[(1, 2000965664), (2, 1000482832), (4, 500241416), (8, 250120708), (16, 125060354), (29, 68998816), (32, 62530177), (58, 34499408), (97, 20628512), (116, 17249704), (194, 10314256), (232, 8624852), (388, 5157128), (464, 4312426), (776, 2578564), (928, 2156213), (1552, 1289282), (2813, 711328), (3104, 644641), (5626, 355664), (11252, 177832), (22229, 90016), (22504, 88916), (44458, 45008)]