19430832

素因数分解:

$2^4\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1277}}^1$

素因数の和:1605

約数の個数: 40

約数和(自身を含む): 50394096

約数和(自身を除く): 30963264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317, 634, 951, 1268, 1277, 1902, 2536, 2554, 3804, 3831, 5072, 5108, 7608, 7662, 10216, 15216, 15324, 20432, 30648, 61296, 404809, 809618, 1214427, 1619236, 2428854, 3238472, 4857708, 6476944, 9715416, 19430832]

約数ペア:

[(1, 19430832), (2, 9715416), (3, 6476944), (4, 4857708), (6, 3238472), (8, 2428854), (12, 1619236), (16, 1214427), (24, 809618), (48, 404809), (317, 61296), (634, 30648), (951, 20432), (1268, 15324), (1277, 15216), (1902, 10216), (2536, 7662), (2554, 7608), (3804, 5108), (3831, 5072)]