2037501340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{122299}}^1$

素因数の和:122339

約数の個数: 72

約数和(自身を含む): 5270151600

約数和(自身を除く): 3232650260

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 8330, 16660, 122299, 244598, 489196, 611495, 856093, 1222990, 1712186, 2079083, 2445980, 3424372, 4158166, 4280465, 5992651, 8316332, 8560930, 10395415, 11985302, 14553581, 17121860, 20790830, 23970604, 29107162, 29963255, 41581660, 58214324, 59926510, 72767905, 101875067, 119853020, 145535810, 203750134, 291071620, 407500268, 509375335, 1018750670, 2037501340]

約数ペア:

[(1, 2037501340), (2, 1018750670), (4, 509375335), (5, 407500268), (7, 291071620), (10, 203750134), (14, 145535810), (17, 119853020), (20, 101875067), (28, 72767905), (34, 59926510), (35, 58214324), (49, 41581660), (68, 29963255), (70, 29107162), (85, 23970604), (98, 20790830), (119, 17121860), (140, 14553581), (170, 11985302), (196, 10395415), (238, 8560930), (245, 8316332), (340, 5992651), (476, 4280465), (490, 4158166), (595, 3424372), (833, 2445980), (980, 2079083), (1190, 1712186), (1666, 1222990), (2380, 856093), (3332, 611495), (4165, 489196), (8330, 244598), (16660, 122299)]