2236698980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{76757}}^1$

素因数の和:76844

約数の個数: 48

約数和(自身を含む): 4951812096

約数和(自身を除く): 2715113116

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1457, 2914, 5828, 7285, 14570, 29140, 76757, 153514, 307028, 383785, 767570, 1535140, 2379467, 3607579, 4758934, 7215158, 9517868, 11897335, 14430316, 18037895, 23794670, 36075790, 47589340, 72151580, 111834949, 223669898, 447339796, 559174745, 1118349490, 2236698980]

約数ペア:

[(1, 2236698980), (2, 1118349490), (4, 559174745), (5, 447339796), (10, 223669898), (20, 111834949), (31, 72151580), (47, 47589340), (62, 36075790), (94, 23794670), (124, 18037895), (155, 14430316), (188, 11897335), (235, 9517868), (310, 7215158), (470, 4758934), (620, 3607579), (940, 2379467), (1457, 1535140), (2914, 767570), (5828, 383785), (7285, 307028), (14570, 153514), (29140, 76757)]