1946127896

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{11047}}^1$

素因数の和:11152

約数の個数: 48

約数和(自身を含む): 3914637840

約数和(自身を除く): 1968509944

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 361, 488, 722, 1159, 1444, 2318, 2888, 4636, 9272, 11047, 22021, 22094, 44042, 44188, 88084, 88376, 176168, 209893, 419786, 673867, 839572, 1347734, 1679144, 2695468, 3987967, 5390936, 7975934, 12803473, 15951868, 25606946, 31903736, 51213892, 102427784, 243265987, 486531974, 973063948, 1946127896]

約数ペア:

[(1, 1946127896), (2, 973063948), (4, 486531974), (8, 243265987), (19, 102427784), (38, 51213892), (61, 31903736), (76, 25606946), (122, 15951868), (152, 12803473), (244, 7975934), (361, 5390936), (488, 3987967), (722, 2695468), (1159, 1679144), (1444, 1347734), (2318, 839572), (2888, 673867), (4636, 419786), (9272, 209893), (11047, 176168), (22021, 88376), (22094, 88084), (44042, 44188)]