2853669761270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{185371}}^1\times {\mathrm{81023}}^1$

素因数の和:266420

約数の個数: 32

約数和(自身を含む): 5407049134080

約数和(自身を除く): 2553379372810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 81023, 162046, 185371, 370742, 405115, 810230, 926855, 1539437, 1853710, 3078874, 3522049, 7044098, 7697185, 15394370, 17610245, 35220490, 15019314533, 30038629066, 75096572665, 150193145330, 285366976127, 570733952254, 1426834880635, 2853669761270]

約数ペア:

[(1, 2853669761270), (2, 1426834880635), (5, 570733952254), (10, 285366976127), (19, 150193145330), (38, 75096572665), (95, 30038629066), (190, 15019314533), (81023, 35220490), (162046, 17610245), (185371, 15394370), (370742, 7697185), (405115, 7044098), (810230, 3522049), (926855, 3078874), (1539437, 1853710)]