2018403504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{82939}}^1$

素因数の和:82979

約数の個数: 90

約数和(自身を含む): 6116742060

約数和(自身を除く): 4098338556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 24336, 82939, 165878, 248817, 331756, 497634, 663512, 746451, 995268, 1078207, 1327024, 1492902, 1990536, 2156414, 2985804, 3234621, 3981072, 4312828, 5971608, 6469242, 8625656, 9703863, 11943216, 12938484, 14016691, 17251312, 19407726, 25876968, 28033382, 38815452, 42050073, 51753936, 56066764, 77630904, 84100146, 112133528, 126150219, 155261808, 168200292, 224267056, 252300438, 336400584, 504600876, 672801168, 1009201752, 2018403504]

約数ペア:

[(1, 2018403504), (2, 1009201752), (3, 672801168), (4, 504600876), (6, 336400584), (8, 252300438), (9, 224267056), (12, 168200292), (13, 155261808), (16, 126150219), (18, 112133528), (24, 84100146), (26, 77630904), (36, 56066764), (39, 51753936), (48, 42050073), (52, 38815452), (72, 28033382), (78, 25876968), (104, 19407726), (117, 17251312), (144, 14016691), (156, 12938484), (169, 11943216), (208, 9703863), (234, 8625656), (312, 6469242), (338, 5971608), (468, 4312828), (507, 3981072), (624, 3234621), (676, 2985804), (936, 2156414), (1014, 1990536), (1352, 1492902), (1521, 1327024), (1872, 1078207), (2028, 995268), (2704, 746451), (3042, 663512), (4056, 497634), (6084, 331756), (8112, 248817), (12168, 165878), (24336, 82939)]