2010129160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{168071}}^1$

素因数の和:168118

約数の個数: 64

約数和(自身を含む): 5082497280

約数和(自身を除く): 3072368120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 168071, 336142, 672284, 840355, 1344568, 1680710, 2184923, 3361420, 3865633, 4369846, 6722840, 7731266, 8739692, 10924615, 15462532, 17479384, 19328165, 21849230, 30925064, 38656330, 43698460, 50253229, 77312660, 87396920, 100506458, 154625320, 201012916, 251266145, 402025832, 502532290, 1005064580, 2010129160]

約数ペア:

[(1, 2010129160), (2, 1005064580), (4, 502532290), (5, 402025832), (8, 251266145), (10, 201012916), (13, 154625320), (20, 100506458), (23, 87396920), (26, 77312660), (40, 50253229), (46, 43698460), (52, 38656330), (65, 30925064), (92, 21849230), (104, 19328165), (115, 17479384), (130, 15462532), (184, 10924615), (230, 8739692), (260, 7731266), (299, 6722840), (460, 4369846), (520, 3865633), (598, 3361420), (920, 2184923), (1196, 1680710), (1495, 1344568), (2392, 840355), (2990, 672284), (5980, 336142), (11960, 168071)]