2018462992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^4\times {\mathrm{631}}^1$

素因数の和:698

約数の個数: 100

約数和(自身を含む): 4849568576

約数和(自身を除く): 2831105584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 631, 676, 728, 1183, 1262, 1352, 1456, 2197, 2366, 2524, 2704, 4394, 4417, 4732, 5048, 8203, 8788, 8834, 9464, 10096, 15379, 16406, 17576, 17668, 18928, 28561, 30758, 32812, 35152, 35336, 57122, 57421, 61516, 65624, 70672, 106639, 114244, 114842, 123032, 131248, 199927, 213278, 228488, 229684, 246064, 399854, 426556, 456976, 459368, 746473, 799708, 853112, 918736, 1386307, 1492946, 1599416, 1706224, 2772614, 2985892, 3198832, 5545228, 5971784, 9704149, 11090456, 11943568, 18021991, 19408298, 22180912, 36043982, 38816596, 72087964, 77633192, 126153937, 144175928, 155266384, 252307874, 288351856, 504615748, 1009231496, 2018462992]

約数ペア:

[(1, 2018462992), (2, 1009231496), (4, 504615748), (7, 288351856), (8, 252307874), (13, 155266384), (14, 144175928), (16, 126153937), (26, 77633192), (28, 72087964), (52, 38816596), (56, 36043982), (91, 22180912), (104, 19408298), (112, 18021991), (169, 11943568), (182, 11090456), (208, 9704149), (338, 5971784), (364, 5545228), (631, 3198832), (676, 2985892), (728, 2772614), (1183, 1706224), (1262, 1599416), (1352, 1492946), (1456, 1386307), (2197, 918736), (2366, 853112), (2524, 799708), (2704, 746473), (4394, 459368), (4417, 456976), (4732, 426556), (5048, 399854), (8203, 246064), (8788, 229684), (8834, 228488), (9464, 213278), (10096, 199927), (15379, 131248), (16406, 123032), (17576, 114842), (17668, 114244), (18928, 106639), (28561, 70672), (30758, 65624), (32812, 61516), (35152, 57421), (35336, 57122)]