2496003590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179957}}^1$

素因数の和:180056

約数の個数: 32

約数和(自身を含む): 4794081120

約数和(自身を除く): 2298077530

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 13870, 179957, 359914, 899785, 1799570, 3419183, 6838366, 13136861, 17095915, 26273722, 34191830, 65684305, 131368610, 249600359, 499200718, 1248001795, 2496003590]

約数ペア:

[(1, 2496003590), (2, 1248001795), (5, 499200718), (10, 249600359), (19, 131368610), (38, 65684305), (73, 34191830), (95, 26273722), (146, 17095915), (190, 13136861), (365, 6838366), (730, 3419183), (1387, 1799570), (2774, 899785), (6935, 359914), (13870, 179957)]