2054157066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{143909}}^1$

素因数の和:143991

約数の個数: 48

約数和(自身を含む): 4871641320

約数和(自身を除く): 2817484254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 14274, 143909, 287818, 431727, 863454, 1295181, 1870817, 2590362, 3741634, 5612451, 8778449, 11224902, 16837353, 17556898, 26335347, 33674706, 52670694, 79006041, 114119837, 158012082, 228239674, 342359511, 684719022, 1027078533, 2054157066]

約数ペア:

[(1, 2054157066), (2, 1027078533), (3, 684719022), (6, 342359511), (9, 228239674), (13, 158012082), (18, 114119837), (26, 79006041), (39, 52670694), (61, 33674706), (78, 26335347), (117, 17556898), (122, 16837353), (183, 11224902), (234, 8778449), (366, 5612451), (549, 3741634), (793, 2590362), (1098, 1870817), (1586, 1295181), (2379, 863454), (4758, 431727), (7137, 287818), (14274, 143909)]