2103998968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1847}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 4247147520

約数和(自身を除く): 2143148552

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 151, 164, 184, 302, 328, 604, 943, 1208, 1847, 1886, 3473, 3694, 3772, 6191, 6946, 7388, 7544, 12382, 13892, 14776, 24764, 27784, 42481, 49528, 75727, 84962, 142393, 151454, 169924, 278897, 284786, 302908, 339848, 557794, 569572, 605816, 1115588, 1139144, 1741721, 2231176, 3483442, 6414631, 6966884, 11434777, 12829262, 13933768, 22869554, 25658524, 45739108, 51317048, 91478216, 262999871, 525999742, 1051999484, 2103998968]

約数ペア:

[(1, 2103998968), (2, 1051999484), (4, 525999742), (8, 262999871), (23, 91478216), (41, 51317048), (46, 45739108), (82, 25658524), (92, 22869554), (151, 13933768), (164, 12829262), (184, 11434777), (302, 6966884), (328, 6414631), (604, 3483442), (943, 2231176), (1208, 1741721), (1847, 1139144), (1886, 1115588), (3473, 605816), (3694, 569572), (3772, 557794), (6191, 339848), (6946, 302908), (7388, 284786), (7544, 278897), (12382, 169924), (13892, 151454), (14776, 142393), (24764, 84962), (27784, 75727), (42481, 49528)]