9701238460

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1\times {\mathrm{4787}}^1$

素因数の和:5850

約数の個数: 48

約数和(自身を含む): 20589012864

約数和(自身を除く): 10887774404

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 947, 1070, 1894, 2140, 3788, 4735, 4787, 9470, 9574, 18940, 19148, 23935, 47870, 95740, 101329, 202658, 405316, 506645, 512209, 1013290, 1024418, 2026580, 2048836, 2561045, 4533289, 5122090, 9066578, 10244180, 18133156, 22666445, 45332890, 90665780, 485061923, 970123846, 1940247692, 2425309615, 4850619230, 9701238460]

約数ペア:

[(1, 9701238460), (2, 4850619230), (4, 2425309615), (5, 1940247692), (10, 970123846), (20, 485061923), (107, 90665780), (214, 45332890), (428, 22666445), (535, 18133156), (947, 10244180), (1070, 9066578), (1894, 5122090), (2140, 4533289), (3788, 2561045), (4735, 2048836), (4787, 2026580), (9470, 1024418), (9574, 1013290), (18940, 512209), (19148, 506645), (23935, 405316), (47870, 202658), (95740, 101329)]