2201990984

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{619}}^1\times {\mathrm{9461}}^1$

素因数の和:10133

約数の個数: 32

約数和(自身を含む): 4223836800

約数和(自身を除く): 2021845816

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 619, 1238, 2476, 4952, 9461, 18922, 29093, 37844, 58186, 75688, 116372, 232744, 444667, 889334, 1778668, 3557336, 5856359, 11712718, 23425436, 46850872, 275248873, 550497746, 1100995492, 2201990984]

約数ペア:

[(1, 2201990984), (2, 1100995492), (4, 550497746), (8, 275248873), (47, 46850872), (94, 23425436), (188, 11712718), (376, 5856359), (619, 3557336), (1238, 1778668), (2476, 889334), (4952, 444667), (9461, 232744), (18922, 116372), (29093, 75688), (37844, 58186)]