20174919914

素因数分解:

$2^1\times {\mathrm{613}}^1\times {\mathrm{659}}^1\times {\mathrm{24971}}^1$

素因数の和:26245

約数の個数: 16

約数和(自身を含む): 30358959840

約数和(自身を除く): 10184039926

約数列:

[1, 2, 613, 659, 1226, 1318, 24971, 49942, 403967, 807934, 15307223, 16455889, 30614446, 32911778, 10087459957, 20174919914]

約数ペア:

[(1, 20174919914), (2, 10087459957), (613, 32911778), (659, 30614446), (1226, 16455889), (1318, 15307223), (24971, 807934), (49942, 403967)]