385637112004

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{2017}}^1\times {\mathrm{438517}}^1$

素因数の和:440647

約数の個数: 24

約数和(自身を含む): 681395579480

約数和(自身を除く): 295758467476

約数列:

[1, 2, 4, 109, 218, 436, 2017, 4034, 8068, 219853, 438517, 439706, 877034, 879412, 1754068, 47798353, 95596706, 191193412, 884488789, 1768977578, 3537955156, 96409278001, 192818556002, 385637112004]

約数ペア:

[(1, 385637112004), (2, 192818556002), (4, 96409278001), (109, 3537955156), (218, 1768977578), (436, 884488789), (2017, 191193412), (4034, 95596706), (8068, 47798353), (219853, 1754068), (438517, 879412), (439706, 877034)]