2045902078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{18089}}^1$

素因数の和:18252

約数の個数: 32

約数和(自身を含む): 3446362080

約数和(自身を除く): 1400460002

約数列:

[1, 2, 11, 22, 53, 97, 106, 194, 583, 1067, 1166, 2134, 5141, 10282, 18089, 36178, 56551, 113102, 198979, 397958, 958717, 1754633, 1917434, 3509266, 10545887, 19300963, 21091774, 38601926, 92995549, 185991098, 1022951039, 2045902078]

約数ペア:

[(1, 2045902078), (2, 1022951039), (11, 185991098), (22, 92995549), (53, 38601926), (97, 21091774), (106, 19300963), (194, 10545887), (583, 3509266), (1067, 1917434), (1166, 1754633), (2134, 958717), (5141, 397958), (10282, 198979), (18089, 113102), (36178, 56551)]