19005372

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{5227}}^1$

素因数の和:5338

約数の個数: 36

約数和(自身を含む): 48526296

約数和(自身を除く): 29520924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 5227, 10454, 15681, 20908, 31362, 47043, 62724, 94086, 188172, 527927, 1055854, 1583781, 2111708, 3167562, 4751343, 6335124, 9502686, 19005372]

約数ペア:

[(1, 19005372), (2, 9502686), (3, 6335124), (4, 4751343), (6, 3167562), (9, 2111708), (12, 1583781), (18, 1055854), (36, 527927), (101, 188172), (202, 94086), (303, 62724), (404, 47043), (606, 31362), (909, 20908), (1212, 15681), (1818, 10454), (3636, 5227)]