2519991889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1\times {\mathrm{1163}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 2688225408

約数和(自身を除く): 168233519

約数列:

[1, 17, 197, 647, 1163, 3349, 10999, 19771, 127459, 229111, 752461, 2166803, 3894887, 12791837, 148234817, 2519991889]

約数ペア:

[(1, 2519991889), (17, 148234817), (197, 12791837), (647, 3894887), (1163, 2166803), (3349, 752461), (10999, 229111), (19771, 127459)]