2017132430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{85147}}^1$

素因数の和:85280

約数の個数: 32

約数和(自身を含む): 3825529344

約数和(自身を除く): 1808396914

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 11845, 23690, 85147, 170294, 425735, 851470, 1958381, 3916762, 8770141, 9791905, 17540282, 19583810, 43850705, 87701410, 201713243, 403426486, 1008566215, 2017132430]

約数ペア:

[(1, 2017132430), (2, 1008566215), (5, 403426486), (10, 201713243), (23, 87701410), (46, 43850705), (103, 19583810), (115, 17540282), (206, 9791905), (230, 8770141), (515, 3916762), (1030, 1958381), (2369, 851470), (4738, 425735), (11845, 170294), (23690, 85147)]