20188488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44273}}^1$

素因数の和:44301

約数の個数: 32

約数和(自身を含む): 53128800

約数和(自身を除く): 32940312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44273, 88546, 132819, 177092, 265638, 354184, 531276, 841187, 1062552, 1682374, 2523561, 3364748, 5047122, 6729496, 10094244, 20188488]

約数ペア:

[(1, 20188488), (2, 10094244), (3, 6729496), (4, 5047122), (6, 3364748), (8, 2523561), (12, 1682374), (19, 1062552), (24, 841187), (38, 531276), (57, 354184), (76, 265638), (114, 177092), (152, 132819), (228, 88546), (456, 44273)]