101898010

素因数分解:

$2^1\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{4007}}^1$

素因数の和:6557

約数の個数: 16

約数和(自身を含む): 183534336

約数和(自身を除く): 81636326

約数列:

[1, 2, 5, 10, 2543, 4007, 5086, 8014, 12715, 20035, 25430, 40070, 10189801, 20379602, 50949005, 101898010]

約数ペア:

[(1, 101898010), (2, 50949005), (5, 20379602), (10, 10189801), (2543, 40070), (4007, 25430), (5086, 20035), (8014, 12715)]