2014700740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{5333}}^1$

素因数の和:6808

約数の個数: 48

約数和(自身を含む): 4560313968

約数和(自身を除く): 2545613228

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1453, 2906, 5333, 5812, 7265, 10666, 14530, 18889, 21332, 26665, 29060, 37778, 53330, 69329, 75556, 94445, 106660, 138658, 188890, 277316, 346645, 377780, 693290, 1386580, 7748849, 15497698, 30995396, 38744245, 77488490, 100735037, 154976980, 201470074, 402940148, 503675185, 1007350370, 2014700740]

約数ペア:

[(1, 2014700740), (2, 1007350370), (4, 503675185), (5, 402940148), (10, 201470074), (13, 154976980), (20, 100735037), (26, 77488490), (52, 38744245), (65, 30995396), (130, 15497698), (260, 7748849), (1453, 1386580), (2906, 693290), (5333, 377780), (5812, 346645), (7265, 277316), (10666, 188890), (14530, 138658), (18889, 106660), (21332, 94445), (26665, 75556), (29060, 69329), (37778, 53330)]