2019370749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{44119}}^1$

素因数の和:44225

約数の個数: 32

約数和(自身を含む): 3134284800

約数和(自身を除く): 1114914051

約数列:

[1, 3, 11, 19, 33, 57, 73, 209, 219, 627, 803, 1387, 2409, 4161, 15257, 44119, 45771, 132357, 485309, 838261, 1455927, 2514783, 3220687, 9220871, 9662061, 27662613, 35427557, 61193053, 106282671, 183579159, 673123583, 2019370749]

約数ペア:

[(1, 2019370749), (3, 673123583), (11, 183579159), (19, 106282671), (33, 61193053), (57, 35427557), (73, 27662613), (209, 9662061), (219, 9220871), (627, 3220687), (803, 2514783), (1387, 1455927), (2409, 838261), (4161, 485309), (15257, 132357), (44119, 45771)]