2012543784

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{144829}}^1$

素因数の和:145034

約数の個数: 48

約数和(自身を含む): 5478918900

約数和(自身を除く): 3466375116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 144829, 289658, 434487, 579316, 868974, 1158632, 1303461, 1737948, 2606922, 3475896, 5213844, 10427688, 27951997, 55903994, 83855991, 111807988, 167711982, 223615976, 251567973, 335423964, 503135946, 670847928, 1006271892, 2012543784]

約数ペア:

[(1, 2012543784), (2, 1006271892), (3, 670847928), (4, 503135946), (6, 335423964), (8, 251567973), (9, 223615976), (12, 167711982), (18, 111807988), (24, 83855991), (36, 55903994), (72, 27951997), (193, 10427688), (386, 5213844), (579, 3475896), (772, 2606922), (1158, 1737948), (1544, 1303461), (1737, 1158632), (2316, 868974), (3474, 579316), (4632, 434487), (6948, 289658), (13896, 144829)]