20161257588

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{6021881}}^1$

素因数の和:6021925

約数の個数: 48

約数和(自身を含む): 53956062720

約数和(自身を除く): 33794805132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 6021881, 12043762, 18065643, 24087524, 36131286, 54196929, 72262572, 108393858, 162590787, 186678311, 216787716, 325181574, 373356622, 560034933, 650363148, 746713244, 1120069866, 1680104799, 2240139732, 3360209598, 5040314397, 6720419196, 10080628794, 20161257588]

約数ペア:

[(1, 20161257588), (2, 10080628794), (3, 6720419196), (4, 5040314397), (6, 3360209598), (9, 2240139732), (12, 1680104799), (18, 1120069866), (27, 746713244), (31, 650363148), (36, 560034933), (54, 373356622), (62, 325181574), (93, 216787716), (108, 186678311), (124, 162590787), (186, 108393858), (279, 72262572), (372, 54196929), (558, 36131286), (837, 24087524), (1116, 18065643), (1674, 12043762), (3348, 6021881)]