2080262626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1595

約数の個数: 64

約数和(自身を含む): 3649766400

約数和(自身を除く): 1569503774

約数列:

[1, 2, 13, 26, 29, 31, 58, 61, 62, 122, 377, 403, 754, 793, 806, 899, 1459, 1586, 1769, 1798, 1891, 2918, 3538, 3782, 11687, 18967, 22997, 23374, 24583, 37934, 42311, 45229, 45994, 49166, 54839, 84622, 88999, 90458, 109678, 177998, 550043, 587977, 712907, 1100086, 1156987, 1175954, 1311641, 1425814, 2313974, 2580971, 2623282, 2758969, 5161942, 5517938, 17051333, 33552623, 34102666, 35866597, 67105246, 71733194, 80010101, 160020202, 1040131313, 2080262626]

約数ペア:

[(1, 2080262626), (2, 1040131313), (13, 160020202), (26, 80010101), (29, 71733194), (31, 67105246), (58, 35866597), (61, 34102666), (62, 33552623), (122, 17051333), (377, 5517938), (403, 5161942), (754, 2758969), (793, 2623282), (806, 2580971), (899, 2313974), (1459, 1425814), (1586, 1311641), (1769, 1175954), (1798, 1156987), (1891, 1100086), (2918, 712907), (3538, 587977), (3782, 550043), (11687, 177998), (18967, 109678), (22997, 90458), (23374, 88999), (24583, 84622), (37934, 54839), (42311, 49166), (45229, 45994)]