201903430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{38167}}^1$

素因数の和:38220

約数の個数: 24

約数和(自身を含む): 379924272

約数和(自身を除く): 178020842

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 38167, 76334, 190835, 381670, 877841, 1755682, 4389205, 8778410, 20190343, 40380686, 100951715, 201903430]

約数ペア:

[(1, 201903430), (2, 100951715), (5, 40380686), (10, 20190343), (23, 8778410), (46, 4389205), (115, 1755682), (230, 877841), (529, 381670), (1058, 190835), (2645, 76334), (5290, 38167)]