2145086710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{16193}}^1$

素因数の和:17232

約数の個数: 32

約数和(自身を含む): 4162505760

約数和(自身を除く): 2017419050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1019, 2038, 5095, 10190, 13247, 16193, 26494, 32386, 66235, 80965, 132470, 161930, 210509, 421018, 1052545, 2105090, 16500667, 33001334, 82503335, 165006670, 214508671, 429017342, 1072543355, 2145086710]

約数ペア:

[(1, 2145086710), (2, 1072543355), (5, 429017342), (10, 214508671), (13, 165006670), (26, 82503335), (65, 33001334), (130, 16500667), (1019, 2105090), (2038, 1052545), (5095, 421018), (10190, 210509), (13247, 161930), (16193, 132470), (26494, 80965), (32386, 66235)]