20056459416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2287}}^1\times {\mathrm{52201}}^1$

素因数の和:54504

約数の個数: 64

約数和(自身を含む): 57330324480

約数和(自身を除く): 37273865064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2287, 4574, 6861, 9148, 13722, 16009, 18296, 27444, 32018, 48027, 52201, 54888, 64036, 96054, 104402, 128072, 156603, 192108, 208804, 313206, 365407, 384216, 417608, 626412, 730814, 1096221, 1252824, 1461628, 2192442, 2923256, 4384884, 8769768, 119383687, 238767374, 358151061, 477534748, 716302122, 835685809, 955069496, 1432604244, 1671371618, 2507057427, 2865208488, 3342743236, 5014114854, 6685486472, 10028229708, 20056459416]

約数ペア:

[(1, 20056459416), (2, 10028229708), (3, 6685486472), (4, 5014114854), (6, 3342743236), (7, 2865208488), (8, 2507057427), (12, 1671371618), (14, 1432604244), (21, 955069496), (24, 835685809), (28, 716302122), (42, 477534748), (56, 358151061), (84, 238767374), (168, 119383687), (2287, 8769768), (4574, 4384884), (6861, 2923256), (9148, 2192442), (13722, 1461628), (16009, 1252824), (18296, 1096221), (27444, 730814), (32018, 626412), (48027, 417608), (52201, 384216), (54888, 365407), (64036, 313206), (96054, 208804), (104402, 192108), (128072, 156603)]