16403886170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{32203}}^1$

素因数の和:32619

約数の個数: 64

約数和(自身を含む): 35615047680

約数和(自身を除く): 19211161510

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 383, 665, 766, 1330, 1915, 2681, 3830, 5362, 7277, 13405, 14554, 26810, 32203, 36385, 50939, 64406, 72770, 101878, 161015, 225421, 254695, 322030, 450842, 509390, 611857, 1127105, 1223714, 2254210, 3059285, 4282999, 6118570, 8565998, 12333749, 21414995, 24667498, 42829990, 61668745, 86336243, 123337490, 172672486, 234341231, 431681215, 468682462, 863362430, 1171706155, 1640388617, 2343412310, 3280777234, 8201943085, 16403886170]

約数ペア:

[(1, 16403886170), (2, 8201943085), (5, 3280777234), (7, 2343412310), (10, 1640388617), (14, 1171706155), (19, 863362430), (35, 468682462), (38, 431681215), (70, 234341231), (95, 172672486), (133, 123337490), (190, 86336243), (266, 61668745), (383, 42829990), (665, 24667498), (766, 21414995), (1330, 12333749), (1915, 8565998), (2681, 6118570), (3830, 4282999), (5362, 3059285), (7277, 2254210), (13405, 1223714), (14554, 1127105), (26810, 611857), (32203, 509390), (36385, 450842), (50939, 322030), (64406, 254695), (72770, 225421), (101878, 161015)]