19595472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 56329728

約数和(自身を除く): 36734256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1013, 1209, 1488, 1612, 2026, 2418, 3039, 3224, 4052, 4836, 6078, 6448, 8104, 9672, 12156, 13169, 16208, 19344, 24312, 26338, 31403, 39507, 48624, 52676, 62806, 79014, 94209, 105352, 125612, 158028, 188418, 210704, 251224, 316056, 376836, 408239, 502448, 632112, 753672, 816478, 1224717, 1507344, 1632956, 2449434, 3265912, 4898868, 6531824, 9797736, 19595472]

約数ペア:

[(1, 19595472), (2, 9797736), (3, 6531824), (4, 4898868), (6, 3265912), (8, 2449434), (12, 1632956), (13, 1507344), (16, 1224717), (24, 816478), (26, 753672), (31, 632112), (39, 502448), (48, 408239), (52, 376836), (62, 316056), (78, 251224), (93, 210704), (104, 188418), (124, 158028), (156, 125612), (186, 105352), (208, 94209), (248, 79014), (312, 62806), (372, 52676), (403, 48624), (496, 39507), (624, 31403), (744, 26338), (806, 24312), (1013, 19344), (1209, 16208), (1488, 13169), (1612, 12156), (2026, 9672), (2418, 8104), (3039, 6448), (3224, 6078), (4052, 4836)]