2006293660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8101}}^1$

素因数の和:8207

約数の個数: 96

約数和(自身を含む): 5063425920

約数和(自身を除く): 3057132260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 61, 70, 116, 122, 140, 145, 203, 244, 290, 305, 406, 427, 580, 610, 812, 854, 1015, 1220, 1708, 1769, 2030, 2135, 3538, 4060, 4270, 7076, 8101, 8540, 8845, 12383, 16202, 17690, 24766, 32404, 35380, 40505, 49532, 56707, 61915, 81010, 113414, 123830, 162020, 226828, 234929, 247660, 283535, 469858, 494161, 567070, 939716, 988322, 1134140, 1174645, 1644503, 1976644, 2349290, 2470805, 3289006, 3459127, 4698580, 4941610, 6578012, 6918254, 8222515, 9883220, 13836508, 14330669, 16445030, 17295635, 28661338, 32890060, 34591270, 57322676, 69182540, 71653345, 100314683, 143306690, 200629366, 286613380, 401258732, 501573415, 1003146830, 2006293660]

約数ペア:

[(1, 2006293660), (2, 1003146830), (4, 501573415), (5, 401258732), (7, 286613380), (10, 200629366), (14, 143306690), (20, 100314683), (28, 71653345), (29, 69182540), (35, 57322676), (58, 34591270), (61, 32890060), (70, 28661338), (116, 17295635), (122, 16445030), (140, 14330669), (145, 13836508), (203, 9883220), (244, 8222515), (290, 6918254), (305, 6578012), (406, 4941610), (427, 4698580), (580, 3459127), (610, 3289006), (812, 2470805), (854, 2349290), (1015, 1976644), (1220, 1644503), (1708, 1174645), (1769, 1134140), (2030, 988322), (2135, 939716), (3538, 567070), (4060, 494161), (4270, 469858), (7076, 283535), (8101, 247660), (8540, 234929), (8845, 226828), (12383, 162020), (16202, 123830), (17690, 113414), (24766, 81010), (32404, 61915), (35380, 56707), (40505, 49532)]