1814540892

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{21937}}^1$

素因数の和:22118

約数の個数: 48

約数和(自身を含む): 4341617952

約数和(自身を除く): 2527077060

約数列:

[1, 2, 3, 4, 6, 12, 61, 113, 122, 183, 226, 244, 339, 366, 452, 678, 732, 1356, 6893, 13786, 20679, 21937, 27572, 41358, 43874, 65811, 82716, 87748, 131622, 263244, 1338157, 2478881, 2676314, 4014471, 4957762, 5352628, 7436643, 8028942, 9915524, 14873286, 16057884, 29746572, 151211741, 302423482, 453635223, 604846964, 907270446, 1814540892]

約数ペア:

[(1, 1814540892), (2, 907270446), (3, 604846964), (4, 453635223), (6, 302423482), (12, 151211741), (61, 29746572), (113, 16057884), (122, 14873286), (183, 9915524), (226, 8028942), (244, 7436643), (339, 5352628), (366, 4957762), (452, 4014471), (678, 2676314), (732, 2478881), (1356, 1338157), (6893, 263244), (13786, 131622), (20679, 87748), (21937, 82716), (27572, 65811), (41358, 43874)]