201941090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{4327}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 392636160

約数和(自身を除く): 190695070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 359, 718, 1795, 3590, 4327, 4667, 8654, 9334, 21635, 23335, 43270, 46670, 56251, 112502, 281255, 562510, 1553393, 3106786, 7766965, 15533930, 20194109, 40388218, 100970545, 201941090]

約数ペア:

[(1, 201941090), (2, 100970545), (5, 40388218), (10, 20194109), (13, 15533930), (26, 7766965), (65, 3106786), (130, 1553393), (359, 562510), (718, 281255), (1795, 112502), (3590, 56251), (4327, 46670), (4667, 43270), (8654, 23335), (9334, 21635)]