20264202

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53609}}^1$

素因数の和:53627

約数の個数: 32

約数和(自身を含む): 51465600

約数和(自身を除く): 31201398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53609, 107218, 160827, 321654, 375263, 482481, 750526, 964962, 1125789, 1447443, 2251578, 2894886, 3377367, 6754734, 10132101, 20264202]

約数ペア:

[(1, 20264202), (2, 10132101), (3, 6754734), (6, 3377367), (7, 2894886), (9, 2251578), (14, 1447443), (18, 1125789), (21, 964962), (27, 750526), (42, 482481), (54, 375263), (63, 321654), (126, 160827), (189, 107218), (378, 53609)]