1893371923

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 2170748160

約数和(自身を除く): 277376237

約数列:

[1, 17, 29, 41, 47, 493, 697, 799, 1189, 1363, 1927, 1993, 20213, 23171, 32759, 33881, 55883, 57797, 81713, 93671, 950011, 982549, 1389121, 1592407, 2369677, 2716459, 3840511, 40284509, 46179803, 65288687, 111374819, 1893371923]

約数ペア:

[(1, 1893371923), (17, 111374819), (29, 65288687), (41, 46179803), (47, 40284509), (493, 3840511), (697, 2716459), (799, 2369677), (1189, 1592407), (1363, 1389121), (1927, 982549), (1993, 950011), (20213, 93671), (23171, 81713), (32759, 57797), (33881, 55883)]