82513010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14009}}^1$

素因数の和:14066

約数の個数: 32

約数和(自身を含む): 161395200

約数和(自身を除く): 78882190

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 14009, 28018, 70045, 140090, 266171, 434279, 532342, 868558, 1330855, 2171395, 2661710, 4342790, 8251301, 16502602, 41256505, 82513010]

約数ペア:

[(1, 82513010), (2, 41256505), (5, 16502602), (10, 8251301), (19, 4342790), (31, 2661710), (38, 2171395), (62, 1330855), (95, 868558), (155, 532342), (190, 434279), (310, 266171), (589, 140090), (1178, 70045), (2945, 28018), (5890, 14009)]