1045217330

素因数分解:

$2^1\times 5^1\times {\mathrm{19381}}^1\times {\mathrm{5393}}^1$

素因数の和:24781

約数の個数: 16

約数和(自身を含む): 1881837144

約数和(自身を除く): 836619814

約数列:

[1, 2, 5, 10, 5393, 10786, 19381, 26965, 38762, 53930, 96905, 193810, 104521733, 209043466, 522608665, 1045217330]

約数ペア:

[(1, 1045217330), (2, 522608665), (5, 209043466), (10, 104521733), (5393, 193810), (10786, 96905), (19381, 53930), (26965, 38762)]