80042402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3613}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 140512320

約数和(自身を除く): 60469918

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 3613, 7226, 11077, 22154, 39743, 68647, 79486, 137294, 191489, 382978, 755117, 1510234, 2106379, 3638291, 4212758, 7276582, 40021201, 80042402]

約数ペア:

[(1, 80042402), (2, 40021201), (11, 7276582), (19, 4212758), (22, 3638291), (38, 2106379), (53, 1510234), (106, 755117), (209, 382978), (418, 191489), (583, 137294), (1007, 79486), (1166, 68647), (2014, 39743), (3613, 22154), (7226, 11077)]