4281832103620

素因数分解:

$2^2\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{5897}}^1\times {\mathrm{18401}}^1$

素因数の和:26280

約数の個数: 48

約数和(自身を含む): 8998419448368

約数和(自身を除く): 4716587344748

約数列:

[1, 2, 4, 5, 10, 20, 1973, 3946, 5897, 7892, 9865, 11794, 18401, 19730, 23588, 29485, 36802, 39460, 58970, 73604, 92005, 117940, 184010, 368020, 11634781, 23269562, 36305173, 46539124, 58173905, 72610346, 108510697, 116347810, 145220692, 181525865, 217021394, 232695620, 363051730, 434042788, 542553485, 726103460, 1085106970, 2170213940, 214091605181, 428183210362, 856366420724, 1070458025905, 2140916051810, 4281832103620]

約数ペア:

[(1, 4281832103620), (2, 2140916051810), (4, 1070458025905), (5, 856366420724), (10, 428183210362), (20, 214091605181), (1973, 2170213940), (3946, 1085106970), (5897, 726103460), (7892, 542553485), (9865, 434042788), (11794, 363051730), (18401, 232695620), (19730, 217021394), (23588, 181525865), (29485, 145220692), (36802, 116347810), (39460, 108510697), (58970, 72610346), (73604, 58173905), (92005, 46539124), (117940, 36305173), (184010, 23269562), (368020, 11634781)]