2099059998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{2411}}^1$

素因数の和:3533

約数の個数: 64

約数和(自身を含む): 5057095680

約数和(自身を除く): 2958035682

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1091, 2182, 2411, 3273, 4822, 6546, 7233, 7637, 14466, 15274, 16877, 20729, 22911, 33754, 41458, 45809, 45822, 50631, 62187, 91618, 101262, 124374, 137427, 145103, 274854, 290206, 320663, 435309, 641326, 870618, 961989, 1923978, 2630401, 5260802, 7891203, 15782406, 18412807, 36825614, 49977619, 55238421, 99955238, 110476842, 149932857, 299865714, 349843333, 699686666, 1049529999, 2099059998]

約数ペア:

[(1, 2099059998), (2, 1049529999), (3, 699686666), (6, 349843333), (7, 299865714), (14, 149932857), (19, 110476842), (21, 99955238), (38, 55238421), (42, 49977619), (57, 36825614), (114, 18412807), (133, 15782406), (266, 7891203), (399, 5260802), (798, 2630401), (1091, 1923978), (2182, 961989), (2411, 870618), (3273, 641326), (4822, 435309), (6546, 320663), (7233, 290206), (7637, 274854), (14466, 145103), (15274, 137427), (16877, 124374), (20729, 101262), (22911, 91618), (33754, 62187), (41458, 50631), (45809, 45822)]