2013838710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1\times {\mathrm{2503}}^1$

素因数の和:4589

約数の個数: 64

約数和(自身を含む): 5209602048

約数和(自身を除く): 3195763338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2063, 2503, 4126, 5006, 6189, 7509, 10315, 12378, 12515, 15018, 20630, 25030, 26819, 30945, 32539, 37545, 53638, 61890, 65078, 75090, 80457, 97617, 134095, 160914, 162695, 195234, 268190, 325390, 402285, 488085, 804570, 976170, 5163689, 10327378, 15491067, 25818445, 30982134, 51636890, 67127957, 77455335, 134255914, 154910670, 201383871, 335639785, 402767742, 671279570, 1006919355, 2013838710]

約数ペア:

[(1, 2013838710), (2, 1006919355), (3, 671279570), (5, 402767742), (6, 335639785), (10, 201383871), (13, 154910670), (15, 134255914), (26, 77455335), (30, 67127957), (39, 51636890), (65, 30982134), (78, 25818445), (130, 15491067), (195, 10327378), (390, 5163689), (2063, 976170), (2503, 804570), (4126, 488085), (5006, 402285), (6189, 325390), (7509, 268190), (10315, 195234), (12378, 162695), (12515, 160914), (15018, 134095), (20630, 97617), (25030, 80457), (26819, 75090), (30945, 65078), (32539, 61890), (37545, 53638)]