20007645234

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{2243}}^1\times {\mathrm{5923}}^1$

素因数の和:8422

約数の個数: 32

約数和(自身を含む): 40199410944

約数和(自身を除く): 20191765710

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 2243, 4486, 5923, 6729, 11846, 13458, 17769, 35538, 562993, 1125986, 1486673, 1688979, 2973346, 3377958, 4460019, 8920038, 13285289, 26570578, 39855867, 79711734, 3334607539, 6669215078, 10003822617, 20007645234]

約数ペア:

[(1, 20007645234), (2, 10003822617), (3, 6669215078), (6, 3334607539), (251, 79711734), (502, 39855867), (753, 26570578), (1506, 13285289), (2243, 8920038), (4486, 4460019), (5923, 3377958), (6729, 2973346), (11846, 1688979), (13458, 1486673), (17769, 1125986), (35538, 562993)]