20167774752

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{20939}}^1$

素因数の和:21158

約数の個数: 96

約数和(自身を含む): 54035251200

約数和(自身を除く): 33867476448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 127, 158, 237, 254, 316, 381, 474, 508, 632, 762, 948, 1016, 1264, 1524, 1896, 2032, 2528, 3048, 3792, 4064, 6096, 7584, 10033, 12192, 20066, 20939, 30099, 40132, 41878, 60198, 62817, 80264, 83756, 120396, 125634, 160528, 167512, 240792, 251268, 321056, 335024, 481584, 502536, 670048, 963168, 1005072, 1654181, 2010144, 2659253, 3308362, 4962543, 5318506, 6616724, 7977759, 9925086, 10637012, 13233448, 15955518, 19850172, 21274024, 26466896, 31911036, 39700344, 42548048, 52933792, 63822072, 79400688, 85096096, 127644144, 158801376, 210080987, 255288288, 420161974, 630242961, 840323948, 1260485922, 1680647896, 2520971844, 3361295792, 5041943688, 6722591584, 10083887376, 20167774752]

約数ペア:

[(1, 20167774752), (2, 10083887376), (3, 6722591584), (4, 5041943688), (6, 3361295792), (8, 2520971844), (12, 1680647896), (16, 1260485922), (24, 840323948), (32, 630242961), (48, 420161974), (79, 255288288), (96, 210080987), (127, 158801376), (158, 127644144), (237, 85096096), (254, 79400688), (316, 63822072), (381, 52933792), (474, 42548048), (508, 39700344), (632, 31911036), (762, 26466896), (948, 21274024), (1016, 19850172), (1264, 15955518), (1524, 13233448), (1896, 10637012), (2032, 9925086), (2528, 7977759), (3048, 6616724), (3792, 5318506), (4064, 4962543), (6096, 3308362), (7584, 2659253), (10033, 2010144), (12192, 1654181), (20066, 1005072), (20939, 963168), (30099, 670048), (40132, 502536), (41878, 481584), (60198, 335024), (62817, 321056), (80264, 251268), (83756, 240792), (120396, 167512), (125634, 160528)]