2020643922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{987607}}^1$

素因数の和:987654

約数の個数: 32

約数和(自身を含む): 4550897664

約数和(自身を除く): 2530253742

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 987607, 1975214, 2962821, 5925642, 10863677, 21727354, 30615817, 32591031, 61231634, 65182062, 91847451, 183694902, 336773987, 673547974, 1010321961, 2020643922]

約数ペア:

[(1, 2020643922), (2, 1010321961), (3, 673547974), (6, 336773987), (11, 183694902), (22, 91847451), (31, 65182062), (33, 61231634), (62, 32591031), (66, 30615817), (93, 21727354), (186, 10863677), (341, 5925642), (682, 2962821), (1023, 1975214), (2046, 987607)]