20197172014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{9103}}^1\times {\mathrm{65257}}^1$

素因数の和:74379

約数の個数: 16

約数和(自身を含む): 32081876928

約数和(自身を除く): 11884704914

約数列:

[1, 2, 17, 34, 9103, 18206, 65257, 130514, 154751, 309502, 1109369, 2218738, 594034471, 1188068942, 10098586007, 20197172014]

約数ペア:

[(1, 20197172014), (2, 10098586007), (17, 1188068942), (34, 594034471), (9103, 2218738), (18206, 1109369), (65257, 309502), (130514, 154751)]