20022466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 34099200

約数和(自身を除く): 14076734

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 437, 589, 713, 739, 874, 1178, 1426, 1478, 13547, 14041, 16997, 22909, 27094, 28082, 33994, 45818, 322943, 435271, 526907, 645886, 870542, 1053814, 10011233, 20022466]

約数ペア:

[(1, 20022466), (2, 10011233), (19, 1053814), (23, 870542), (31, 645886), (38, 526907), (46, 435271), (62, 322943), (437, 45818), (589, 33994), (713, 28082), (739, 27094), (874, 22909), (1178, 16997), (1426, 14041), (1478, 13547)]