2018593459

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3507

約数の個数: 32

約数和(自身を含む): 2343168000

約数和(自身を除く): 324574541

約数列:

[1, 19, 23, 29, 47, 437, 551, 667, 893, 1081, 1363, 3389, 12673, 20539, 25897, 31349, 64391, 77947, 98281, 159283, 595631, 1480993, 1867339, 2260463, 3026377, 3663509, 4619207, 42948797, 69606671, 87764933, 106241761, 2018593459]

約数ペア:

[(1, 2018593459), (19, 106241761), (23, 87764933), (29, 69606671), (47, 42948797), (437, 4619207), (551, 3663509), (667, 3026377), (893, 2260463), (1081, 1867339), (1363, 1480993), (3389, 595631), (12673, 159283), (20539, 98281), (25897, 77947), (31349, 64391)]