2016456321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{14951}}^1$

素因数の和:15093

約数の個数: 32

約数和(自身を含む): 3025806336

約数和(自身を除く): 1009350015

約数列:

[1, 3, 11, 33, 61, 67, 183, 201, 671, 737, 2013, 2211, 4087, 12261, 14951, 44853, 44957, 134871, 164461, 493383, 912011, 1001717, 2736033, 3005151, 10032121, 11018887, 30096363, 33056661, 61104737, 183314211, 672152107, 2016456321]

約数ペア:

[(1, 2016456321), (3, 672152107), (11, 183314211), (33, 61104737), (61, 33056661), (67, 30096363), (183, 11018887), (201, 10032121), (671, 3005151), (737, 2736033), (2013, 1001717), (2211, 912011), (4087, 493383), (12261, 164461), (14951, 134871), (44853, 44957)]