20095164

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9461}}^1$

素因数の和:9530

約数の個数: 36

約数和(自身を含む): 51662520

約数和(自身を除く): 31567356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 9461, 18922, 28383, 37844, 56766, 85149, 113532, 170298, 340596, 558199, 1116398, 1674597, 2232796, 3349194, 5023791, 6698388, 10047582, 20095164]

約数ペア:

[(1, 20095164), (2, 10047582), (3, 6698388), (4, 5023791), (6, 3349194), (9, 2232796), (12, 1674597), (18, 1116398), (36, 558199), (59, 340596), (118, 170298), (177, 113532), (236, 85149), (354, 56766), (531, 37844), (708, 28383), (1062, 18922), (2124, 9461)]