19195796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 35051520

約数和(自身を除く): 15855724

約数列:

[1, 2, 4, 29, 58, 116, 127, 254, 508, 1303, 2606, 3683, 5212, 7366, 14732, 37787, 75574, 151148, 165481, 330962, 661924, 4798949, 9597898, 19195796]

約数ペア:

[(1, 19195796), (2, 9597898), (4, 4798949), (29, 661924), (58, 330962), (116, 165481), (127, 151148), (254, 75574), (508, 37787), (1303, 14732), (2606, 7366), (3683, 5212)]