20055708

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 52284960

約数和(自身を除く): 32229252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 466, 699, 797, 932, 1398, 1594, 2097, 2391, 2796, 3188, 4194, 4782, 6291, 7173, 8388, 9564, 12582, 14346, 21519, 25164, 28692, 43038, 86076, 185701, 371402, 557103, 742804, 1114206, 1671309, 2228412, 3342618, 5013927, 6685236, 10027854, 20055708]

約数ペア:

[(1, 20055708), (2, 10027854), (3, 6685236), (4, 5013927), (6, 3342618), (9, 2228412), (12, 1671309), (18, 1114206), (27, 742804), (36, 557103), (54, 371402), (108, 185701), (233, 86076), (466, 43038), (699, 28692), (797, 25164), (932, 21519), (1398, 14346), (1594, 12582), (2097, 9564), (2391, 8388), (2796, 7173), (3188, 6291), (4194, 4782)]