21167741886

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{350587}}^1$

素因数の和:350968

約数の個数: 32

約数和(自身を含む): 43921664640

約数和(自身を除く): 22753922754

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 347, 694, 1041, 2082, 10063, 20126, 30189, 60378, 350587, 701174, 1051761, 2103522, 10167023, 20334046, 30501069, 61002138, 121653689, 243307378, 364961067, 729922134, 3527956981, 7055913962, 10583870943, 21167741886]

約数ペア:

[(1, 21167741886), (2, 10583870943), (3, 7055913962), (6, 3527956981), (29, 729922134), (58, 364961067), (87, 243307378), (174, 121653689), (347, 61002138), (694, 30501069), (1041, 20334046), (2082, 10167023), (10063, 2103522), (20126, 1051761), (30189, 701174), (60378, 350587)]