19589035784

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1889}}^1\times {\mathrm{56359}}^1$

素因数の和:58277

約数の個数: 32

約数和(自身を含む): 38347344000

約数和(自身を除く): 18758308216

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1889, 3778, 7556, 15112, 43447, 56359, 86894, 112718, 173788, 225436, 347576, 450872, 1296257, 2592514, 5185028, 10370056, 106462151, 212924302, 425848604, 851697208, 2448629473, 4897258946, 9794517892, 19589035784]

約数ペア:

[(1, 19589035784), (2, 9794517892), (4, 4897258946), (8, 2448629473), (23, 851697208), (46, 425848604), (92, 212924302), (184, 106462151), (1889, 10370056), (3778, 5185028), (7556, 2592514), (15112, 1296257), (43447, 450872), (56359, 347576), (86894, 225436), (112718, 173788)]