20165310087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4969}}^1\times {\mathrm{6121}}^1$

素因数の和:11123

約数の個数: 32

約数和(自身を含む): 30669750720

約数和(自身を除く): 10504440633

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 4969, 6121, 14907, 18363, 64597, 79573, 84473, 104057, 193791, 238719, 253419, 312171, 1098149, 1352741, 3294447, 4058223, 30415249, 91245747, 395398237, 517059233, 1186194711, 1551177699, 6721770029, 20165310087]

約数ペア:

[(1, 20165310087), (3, 6721770029), (13, 1551177699), (17, 1186194711), (39, 517059233), (51, 395398237), (221, 91245747), (663, 30415249), (4969, 4058223), (6121, 3294447), (14907, 1352741), (18363, 1098149), (64597, 312171), (79573, 253419), (84473, 238719), (104057, 193791)]