120319666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2663}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 201398400

約数和(自身を除く): 81078734

約数列:

[1, 2, 19, 29, 38, 41, 58, 82, 551, 779, 1102, 1189, 1558, 2378, 2663, 5326, 22591, 45182, 50597, 77227, 101194, 109183, 154454, 218366, 1467313, 2074477, 2934626, 3166307, 4148954, 6332614, 60159833, 120319666]

約数ペア:

[(1, 120319666), (2, 60159833), (19, 6332614), (29, 4148954), (38, 3166307), (41, 2934626), (58, 2074477), (82, 1467313), (551, 218366), (779, 154454), (1102, 109183), (1189, 101194), (1558, 77227), (2378, 50597), (2663, 45182), (5326, 22591)]