2039630110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1266851}}^1$

素因数の和:1266888

約数の個数: 32

約数和(自身を含む): 4378240512

約数和(自身を除く): 2338610402

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1266851, 2533702, 6334255, 8867957, 12668510, 17735914, 29137573, 44339785, 58275146, 88679570, 145687865, 203963011, 291375730, 407926022, 1019815055, 2039630110]

約数ペア:

[(1, 2039630110), (2, 1019815055), (5, 407926022), (7, 291375730), (10, 203963011), (14, 145687865), (23, 88679570), (35, 58275146), (46, 44339785), (70, 29137573), (115, 17735914), (161, 12668510), (230, 8867957), (322, 6334255), (805, 2533702), (1610, 1266851)]