20196253302

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{3779}}^1$

素因数の和:4361

約数の個数: 64

約数和(自身を含む): 42500505600

約数和(自身を除く): 22304252298

約数列:

[1, 2, 3, 6, 31, 59, 62, 93, 118, 177, 186, 354, 487, 974, 1461, 1829, 2922, 3658, 3779, 5487, 7558, 10974, 11337, 15097, 22674, 28733, 30194, 45291, 57466, 86199, 90582, 117149, 172398, 222961, 234298, 351447, 445922, 668883, 702894, 890723, 1337766, 1781446, 1840373, 2672169, 3680746, 5344338, 5521119, 6911791, 11042238, 13823582, 20735373, 41470746, 57051563, 108582007, 114103126, 171154689, 217164014, 325746021, 342309378, 651492042, 3366042217, 6732084434, 10098126651, 20196253302]

約数ペア:

[(1, 20196253302), (2, 10098126651), (3, 6732084434), (6, 3366042217), (31, 651492042), (59, 342309378), (62, 325746021), (93, 217164014), (118, 171154689), (177, 114103126), (186, 108582007), (354, 57051563), (487, 41470746), (974, 20735373), (1461, 13823582), (1829, 11042238), (2922, 6911791), (3658, 5521119), (3779, 5344338), (5487, 3680746), (7558, 2672169), (10974, 1840373), (11337, 1781446), (15097, 1337766), (22674, 890723), (28733, 702894), (30194, 668883), (45291, 445922), (57466, 351447), (86199, 234298), (90582, 222961), (117149, 172398)]