20153344658

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{227}}^1\times {\mathrm{15803}}^1$

素因数の和:16138

約数の個数: 24

約数和(自身を含む): 30948846768

約数和(自身を除く): 10795502110

約数列:

[1, 2, 53, 106, 227, 454, 2809, 5618, 12031, 15803, 24062, 31606, 637643, 837559, 1275286, 1675118, 3587281, 7174562, 44390627, 88781254, 190125893, 380251786, 10076672329, 20153344658]

約数ペア:

[(1, 20153344658), (2, 10076672329), (53, 380251786), (106, 190125893), (227, 88781254), (454, 44390627), (2809, 7174562), (5618, 3587281), (12031, 1675118), (15803, 1275286), (24062, 837559), (31606, 637643)]