2010637556930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{528041}}^1$

素因数の和:528323

約数の個数: 64

約数和(自身を含む): 3810418661376

約数和(自身を除く): 1799781104446

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 173, 310, 346, 355, 710, 865, 1730, 2201, 4402, 5363, 10726, 11005, 12283, 22010, 24566, 26815, 53630, 61415, 122830, 380773, 528041, 761546, 1056082, 1903865, 2640205, 3807730, 5280410, 16369271, 32738542, 37490911, 74981822, 81846355, 91351093, 163692710, 182702186, 187454555, 374909110, 456755465, 913510930, 1162218241, 2324436482, 2831883883, 5663767766, 5811091205, 6485927603, 11622182410, 12971855206, 14159419415, 28318838830, 32429638015, 64859276030, 201063755693, 402127511386, 1005318778465, 2010637556930]

約数ペア:

[(1, 2010637556930), (2, 1005318778465), (5, 402127511386), (10, 201063755693), (31, 64859276030), (62, 32429638015), (71, 28318838830), (142, 14159419415), (155, 12971855206), (173, 11622182410), (310, 6485927603), (346, 5811091205), (355, 5663767766), (710, 2831883883), (865, 2324436482), (1730, 1162218241), (2201, 913510930), (4402, 456755465), (5363, 374909110), (10726, 187454555), (11005, 182702186), (12283, 163692710), (22010, 91351093), (24566, 81846355), (26815, 74981822), (53630, 37490911), (61415, 32738542), (122830, 16369271), (380773, 5280410), (528041, 3807730), (761546, 2640205), (1056082, 1903865)]