201001519516

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1129}}^1\times {\mathrm{21701}}^1$

素因数の和:23134

約数の個数: 48

約数和(自身を含む): 403750952640

約数和(自身を除く): 202749433124

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1129, 1172, 2051, 2258, 4102, 4516, 7903, 8204, 15806, 21701, 31612, 43402, 86804, 151907, 303814, 330797, 607628, 661594, 1323188, 2315579, 4631158, 6358393, 9262316, 12716786, 24500429, 25433572, 44508751, 49000858, 89017502, 98001716, 171503003, 178035004, 343006006, 686012012, 7178625697, 14357251394, 28714502788, 50250379879, 100500759758, 201001519516]

約数ペア:

[(1, 201001519516), (2, 100500759758), (4, 50250379879), (7, 28714502788), (14, 14357251394), (28, 7178625697), (293, 686012012), (586, 343006006), (1129, 178035004), (1172, 171503003), (2051, 98001716), (2258, 89017502), (4102, 49000858), (4516, 44508751), (7903, 25433572), (8204, 24500429), (15806, 12716786), (21701, 9262316), (31612, 6358393), (43402, 4631158), (86804, 2315579), (151907, 1323188), (303814, 661594), (330797, 607628)]