2051034172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1\times {\mathrm{1201}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 4028623200

約数和(自身を除く): 1977589028

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1049, 1201, 1628, 2098, 2402, 4196, 4804, 11539, 13211, 23078, 26422, 38813, 44437, 46156, 52844, 77626, 88874, 155252, 177748, 426943, 488807, 853886, 977614, 1259849, 1707772, 1955228, 2519698, 5039396, 13858339, 27716678, 46614413, 55433356, 93228826, 186457652, 512758543, 1025517086, 2051034172]

約数ペア:

[(1, 2051034172), (2, 1025517086), (4, 512758543), (11, 186457652), (22, 93228826), (37, 55433356), (44, 46614413), (74, 27716678), (148, 13858339), (407, 5039396), (814, 2519698), (1049, 1955228), (1201, 1707772), (1628, 1259849), (2098, 977614), (2402, 853886), (4196, 488807), (4804, 426943), (11539, 177748), (13211, 155252), (23078, 88874), (26422, 77626), (38813, 52844), (44437, 46156)]