19270170912

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1\times {\mathrm{2389}}^1$

素因数の和:3626

約数の個数: 96

約数和(自身を含む): 51343165440

約数和(自身を除く): 32072994528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1151, 1168, 1752, 2302, 2336, 2389, 3453, 3504, 4604, 4778, 6906, 7008, 7167, 9208, 9556, 13812, 14334, 18416, 19112, 27624, 28668, 36832, 38224, 55248, 57336, 76448, 84023, 110496, 114672, 168046, 174397, 229344, 252069, 336092, 348794, 504138, 523191, 672184, 697588, 1008276, 1046382, 1344368, 1395176, 2016552, 2092764, 2688736, 2749739, 2790352, 4033104, 4185528, 5499478, 5580704, 8066208, 8249217, 8371056, 10998956, 16498434, 16742112, 21997912, 32996868, 43995824, 65993736, 87991648, 131987472, 200730947, 263974944, 401461894, 602192841, 802923788, 1204385682, 1605847576, 2408771364, 3211695152, 4817542728, 6423390304, 9635085456, 19270170912]

約数ペア:

[(1, 19270170912), (2, 9635085456), (3, 6423390304), (4, 4817542728), (6, 3211695152), (8, 2408771364), (12, 1605847576), (16, 1204385682), (24, 802923788), (32, 602192841), (48, 401461894), (73, 263974944), (96, 200730947), (146, 131987472), (219, 87991648), (292, 65993736), (438, 43995824), (584, 32996868), (876, 21997912), (1151, 16742112), (1168, 16498434), (1752, 10998956), (2302, 8371056), (2336, 8249217), (2389, 8066208), (3453, 5580704), (3504, 5499478), (4604, 4185528), (4778, 4033104), (6906, 2790352), (7008, 2749739), (7167, 2688736), (9208, 2092764), (9556, 2016552), (13812, 1395176), (14334, 1344368), (18416, 1046382), (19112, 1008276), (27624, 697588), (28668, 672184), (36832, 523191), (38224, 504138), (55248, 348794), (57336, 336092), (76448, 252069), (84023, 229344), (110496, 174397), (114672, 168046)]