18772204104

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2391973}}^1$

素因数の和:2392094

約数の個数: 48

約数和(自身を含む): 51307842300

約数和(自身を除く): 32535638196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 2391973, 4783946, 7175919, 9567892, 14351838, 19135784, 21527757, 28703676, 43055514, 57407352, 86111028, 172222056, 260725057, 521450114, 782175171, 1042900228, 1564350342, 2085800456, 2346525513, 3128700684, 4693051026, 6257401368, 9386102052, 18772204104]

約数ペア:

[(1, 18772204104), (2, 9386102052), (3, 6257401368), (4, 4693051026), (6, 3128700684), (8, 2346525513), (9, 2085800456), (12, 1564350342), (18, 1042900228), (24, 782175171), (36, 521450114), (72, 260725057), (109, 172222056), (218, 86111028), (327, 57407352), (436, 43055514), (654, 28703676), (872, 21527757), (981, 19135784), (1308, 14351838), (1962, 9567892), (2616, 7175919), (3924, 4783946), (7848, 2391973)]