1900560398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1\times {\mathrm{1669}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 3139706880

約数和(自身を除く): 1239146482

約数列:

[1, 2, 11, 22, 191, 271, 382, 542, 1669, 2101, 2981, 3338, 4202, 5962, 18359, 36718, 51761, 103522, 318779, 452299, 569371, 637558, 904598, 1138742, 3506569, 4975289, 7013138, 9950578, 86389109, 172778218, 950280199, 1900560398]

約数ペア:

[(1, 1900560398), (2, 950280199), (11, 172778218), (22, 86389109), (191, 9950578), (271, 7013138), (382, 4975289), (542, 3506569), (1669, 1138742), (2101, 904598), (2981, 637558), (3338, 569371), (4202, 452299), (5962, 318779), (18359, 103522), (36718, 51761)]