20076962224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{22189}}^1$

素因数の和:22358

約数の個数: 80

約数和(自身を含む): 43683766560

約数和(自身を除く): 23606804336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 97, 106, 176, 194, 212, 388, 424, 583, 776, 848, 1067, 1166, 1552, 2134, 2332, 4268, 4664, 5141, 8536, 9328, 10282, 17072, 20564, 22189, 41128, 44378, 56551, 82256, 88756, 113102, 177512, 226204, 244079, 355024, 452408, 488158, 904816, 976316, 1176017, 1952632, 2152333, 2352034, 3905264, 4304666, 4704068, 8609332, 9408136, 12936187, 17218664, 18816272, 23675663, 25872374, 34437328, 47351326, 51744748, 94702652, 103489496, 114073649, 189405304, 206978992, 228147298, 378810608, 456294596, 912589192, 1254810139, 1825178384, 2509620278, 5019240556, 10038481112, 20076962224]

約数ペア:

[(1, 20076962224), (2, 10038481112), (4, 5019240556), (8, 2509620278), (11, 1825178384), (16, 1254810139), (22, 912589192), (44, 456294596), (53, 378810608), (88, 228147298), (97, 206978992), (106, 189405304), (176, 114073649), (194, 103489496), (212, 94702652), (388, 51744748), (424, 47351326), (583, 34437328), (776, 25872374), (848, 23675663), (1067, 18816272), (1166, 17218664), (1552, 12936187), (2134, 9408136), (2332, 8609332), (4268, 4704068), (4664, 4304666), (5141, 3905264), (8536, 2352034), (9328, 2152333), (10282, 1952632), (17072, 1176017), (20564, 976316), (22189, 904816), (41128, 488158), (44378, 452408), (56551, 355024), (82256, 244079), (88756, 226204), (113102, 177512)]