19002227182

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{4481}}^1$

素因数の和:4956

約数の個数: 32

約数和(自身を含む): 29391880320

約数和(自身を除く): 10389653138

約数列:

[1, 2, 47, 94, 197, 229, 394, 458, 4481, 8962, 9259, 10763, 18518, 21526, 45113, 90226, 210607, 421214, 882757, 1026149, 1765514, 2052298, 2120311, 4240622, 41489579, 48229003, 82979158, 96458006, 202151353, 404302706, 9501113591, 19002227182]

約数ペア:

[(1, 19002227182), (2, 9501113591), (47, 404302706), (94, 202151353), (197, 96458006), (229, 82979158), (394, 48229003), (458, 41489579), (4481, 4240622), (8962, 2120311), (9259, 2052298), (10763, 1765514), (18518, 1026149), (21526, 882757), (45113, 421214), (90226, 210607)]