2011310302872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{207951851}}^1$

素因数の和:207951904

約数の個数: 64

約数和(自身を含む): 5589745781760

約数和(自身を除く): 3578435478888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 207951851, 415903702, 623855553, 831807404, 1247711106, 1663614808, 2495422212, 2703374063, 4990844424, 5406748126, 6446507381, 8110122189, 10813496252, 12893014762, 16220244378, 19339522143, 21626992504, 25786029524, 32440488756, 38679044286, 51572059048, 64880977512, 77358088572, 83804595953, 154716177144, 167609191906, 251413787859, 335218383812, 502827575718, 670436767624, 1005655151436, 2011310302872]

約数ペア:

[(1, 2011310302872), (2, 1005655151436), (3, 670436767624), (4, 502827575718), (6, 335218383812), (8, 251413787859), (12, 167609191906), (13, 154716177144), (24, 83804595953), (26, 77358088572), (31, 64880977512), (39, 51572059048), (52, 38679044286), (62, 32440488756), (78, 25786029524), (93, 21626992504), (104, 19339522143), (124, 16220244378), (156, 12893014762), (186, 10813496252), (248, 8110122189), (312, 6446507381), (372, 5406748126), (403, 4990844424), (744, 2703374063), (806, 2495422212), (1209, 1663614808), (1612, 1247711106), (2418, 831807404), (3224, 623855553), (4836, 415903702), (9672, 207951851)]