20177021928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120101321}}^1$

素因数の和:120101337

約数の個数: 32

約数和(自身を含む): 57648634560

約数和(自身を除く): 37471612632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120101321, 240202642, 360303963, 480405284, 720607926, 840709247, 960810568, 1441215852, 1681418494, 2522127741, 2882431704, 3362836988, 5044255482, 6725673976, 10088510964, 20177021928]

約数ペア:

[(1, 20177021928), (2, 10088510964), (3, 6725673976), (4, 5044255482), (6, 3362836988), (7, 2882431704), (8, 2522127741), (12, 1681418494), (14, 1441215852), (21, 960810568), (24, 840709247), (28, 720607926), (42, 480405284), (56, 360303963), (84, 240202642), (168, 120101321)]