20092806

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4483}}^1$

素因数の和:4577

約数の個数: 32

約数和(自身を含む): 45198720

約数和(自身を除く): 25105914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 4483, 8966, 13449, 26898, 40347, 80694, 121041, 242082, 372089, 744178, 1116267, 2232534, 3348801, 6697602, 10046403, 20092806]

約数ペア:

[(1, 20092806), (2, 10046403), (3, 6697602), (6, 3348801), (9, 2232534), (18, 1116267), (27, 744178), (54, 372089), (83, 242082), (166, 121041), (249, 80694), (498, 40347), (747, 26898), (1494, 13449), (2241, 8966), (4482, 4483)]