1773288520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1528697}}^1$

素因数の和:1528737

約数の個数: 32

約数和(自身を含む): 4127484600

約数和(自身を除く): 2354196080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1528697, 3057394, 6114788, 7643485, 12229576, 15286970, 30573940, 44332213, 61147880, 88664426, 177328852, 221661065, 354657704, 443322130, 886644260, 1773288520]

約数ペア:

[(1, 1773288520), (2, 886644260), (4, 443322130), (5, 354657704), (8, 221661065), (10, 177328852), (20, 88664426), (29, 61147880), (40, 44332213), (58, 30573940), (116, 15286970), (145, 12229576), (232, 7643485), (290, 6114788), (580, 3057394), (1160, 1528697)]