201480971068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2520907}}^1$

素因数の和:2521006

約数の個数: 48

約数和(自身を含む): 400219354080

約数和(自身を除く): 198738383012

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 106, 116, 212, 377, 689, 754, 1378, 1508, 1537, 2756, 3074, 6148, 19981, 39962, 79924, 2520907, 5041814, 10083628, 32771791, 65543582, 73106303, 131087164, 133608071, 146212606, 267216142, 292425212, 534432284, 950381939, 1736904923, 1900763878, 3473809846, 3801527756, 3874634059, 6947619692, 7749268118, 15498536236, 50370242767, 100740485534, 201480971068]

約数ペア:

[(1, 201480971068), (2, 100740485534), (4, 50370242767), (13, 15498536236), (26, 7749268118), (29, 6947619692), (52, 3874634059), (53, 3801527756), (58, 3473809846), (106, 1900763878), (116, 1736904923), (212, 950381939), (377, 534432284), (689, 292425212), (754, 267216142), (1378, 146212606), (1508, 133608071), (1537, 131087164), (2756, 73106303), (3074, 65543582), (6148, 32771791), (19981, 10083628), (39962, 5041814), (79924, 2520907)]