1931350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 36

約数和(自身を含む): 3826764

約数和(自身を除く): 1895414

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 107, 190, 214, 361, 475, 535, 722, 950, 1070, 1805, 2033, 2675, 3610, 4066, 5350, 9025, 10165, 18050, 20330, 38627, 50825, 77254, 101650, 193135, 386270, 965675, 1931350]

約数ペア:

[(1, 1931350), (2, 965675), (5, 386270), (10, 193135), (19, 101650), (25, 77254), (38, 50825), (50, 38627), (95, 20330), (107, 18050), (190, 10165), (214, 9025), (361, 5350), (475, 4066), (535, 3610), (722, 2675), (950, 2033), (1070, 1805)]