20177035606

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1403327}}^1$

素因数の和:1403428

約数の個数: 32

約数和(自身を含む): 37721456640

約数和(自身を除く): 17544421034

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 7189, 14378, 1403327, 2806654, 9823289, 18243251, 19646578, 36486502, 110862833, 127702757, 221725666, 255405514, 776039831, 1441216829, 1552079662, 2882433658, 10088517803, 20177035606]

約数ペア:

[(1, 20177035606), (2, 10088517803), (7, 2882433658), (13, 1552079662), (14, 1441216829), (26, 776039831), (79, 255405514), (91, 221725666), (158, 127702757), (182, 110862833), (553, 36486502), (1027, 19646578), (1106, 18243251), (2054, 9823289), (7189, 2806654), (14378, 1403327)]