2019642168

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{26029}}^1$

素因数の和:26152

約数の個数: 64

約数和(自身を含む): 5228906400

約数和(自身を除く): 3209264232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 424, 488, 636, 732, 1272, 1464, 3233, 6466, 9699, 12932, 19398, 25864, 26029, 38796, 52058, 77592, 78087, 104116, 156174, 208232, 312348, 624696, 1379537, 1587769, 2759074, 3175538, 4138611, 4763307, 5518148, 6351076, 8277222, 9526614, 11036296, 12702152, 16554444, 19053228, 33108888, 38106456, 84151757, 168303514, 252455271, 336607028, 504910542, 673214056, 1009821084, 2019642168]

約数ペア:

[(1, 2019642168), (2, 1009821084), (3, 673214056), (4, 504910542), (6, 336607028), (8, 252455271), (12, 168303514), (24, 84151757), (53, 38106456), (61, 33108888), (106, 19053228), (122, 16554444), (159, 12702152), (183, 11036296), (212, 9526614), (244, 8277222), (318, 6351076), (366, 5518148), (424, 4763307), (488, 4138611), (636, 3175538), (732, 2759074), (1272, 1587769), (1464, 1379537), (3233, 624696), (6466, 312348), (9699, 208232), (12932, 156174), (19398, 104116), (25864, 78087), (26029, 77592), (38796, 52058)]