2110591980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1675073}}^1$

素因数の和:1675095

約数の個数: 72

約数和(自身を含む): 7316723232

約数和(自身を除く): 5206131252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1675073, 3350146, 5025219, 6700292, 8375365, 10050438, 11725511, 15075657, 16750730, 20100876, 23451022, 25126095, 30151314, 33501460, 35176533, 46902044, 50252190, 58627555, 60302628, 70353066, 75378285, 100504380, 105529599, 117255110, 140706132, 150756570, 175882665, 211059198, 234510220, 301513140, 351765330, 422118396, 527647995, 703530660, 1055295990, 2110591980]

約数ペア:

[(1, 2110591980), (2, 1055295990), (3, 703530660), (4, 527647995), (5, 422118396), (6, 351765330), (7, 301513140), (9, 234510220), (10, 211059198), (12, 175882665), (14, 150756570), (15, 140706132), (18, 117255110), (20, 105529599), (21, 100504380), (28, 75378285), (30, 70353066), (35, 60302628), (36, 58627555), (42, 50252190), (45, 46902044), (60, 35176533), (63, 33501460), (70, 30151314), (84, 25126095), (90, 23451022), (105, 20100876), (126, 16750730), (140, 15075657), (180, 11725511), (210, 10050438), (252, 8375365), (315, 6700292), (420, 5025219), (630, 3350146), (1260, 1675073)]