20113094970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1\times {\mathrm{7457}}^1$

素因数の和:8796

約数の個数: 96

約数和(自身を含む): 54616902912

約数和(自身を除く): 34503807942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 1303, 2070, 2606, 3909, 6515, 7457, 7818, 11727, 13030, 14914, 19545, 22371, 23454, 29969, 37285, 39090, 44742, 58635, 59938, 67113, 74570, 89907, 111855, 117270, 134226, 149845, 171511, 179814, 223710, 269721, 299690, 335565, 343022, 449535, 514533, 539442, 671130, 857555, 899070, 1029066, 1348605, 1543599, 1715110, 2572665, 2697210, 3087198, 5145330, 7717995, 9716471, 15435990, 19432942, 29149413, 48582355, 58298826, 87448239, 97164710, 145747065, 174896478, 223478833, 291494130, 437241195, 446957666, 670436499, 874482390, 1117394165, 1340872998, 2011309497, 2234788330, 3352182495, 4022618994, 6704364990, 10056547485, 20113094970]

約数ペア:

[(1, 20113094970), (2, 10056547485), (3, 6704364990), (5, 4022618994), (6, 3352182495), (9, 2234788330), (10, 2011309497), (15, 1340872998), (18, 1117394165), (23, 874482390), (30, 670436499), (45, 446957666), (46, 437241195), (69, 291494130), (90, 223478833), (115, 174896478), (138, 145747065), (207, 97164710), (230, 87448239), (345, 58298826), (414, 48582355), (690, 29149413), (1035, 19432942), (1303, 15435990), (2070, 9716471), (2606, 7717995), (3909, 5145330), (6515, 3087198), (7457, 2697210), (7818, 2572665), (11727, 1715110), (13030, 1543599), (14914, 1348605), (19545, 1029066), (22371, 899070), (23454, 857555), (29969, 671130), (37285, 539442), (39090, 514533), (44742, 449535), (58635, 343022), (59938, 335565), (67113, 299690), (74570, 269721), (89907, 223710), (111855, 179814), (117270, 171511), (134226, 149845)]