2015512904

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{8009}}^1$

素因数の和:8477

約数の個数: 32

約数和(自身を含む): 3835188000

約数和(自身を除く): 1819675096

約数列:

[1, 2, 4, 8, 83, 166, 332, 379, 664, 758, 1516, 3032, 8009, 16018, 31457, 32036, 62914, 64072, 125828, 251656, 664747, 1329494, 2658988, 3035411, 5317976, 6070822, 12141644, 24283288, 251939113, 503878226, 1007756452, 2015512904]

約数ペア:

[(1, 2015512904), (2, 1007756452), (4, 503878226), (8, 251939113), (83, 24283288), (166, 12141644), (332, 6070822), (379, 5317976), (664, 3035411), (758, 2658988), (1516, 1329494), (3032, 664747), (8009, 251656), (16018, 125828), (31457, 64072), (32036, 62914)]