18808225196

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{379}}^1\times {\mathrm{42929}}^1$

素因数の和:43346

約数の個数: 36

約数和(自身を含む): 35057496600

約数和(自身を除く): 16249271404

約数列:

[1, 2, 4, 17, 34, 68, 289, 379, 578, 758, 1156, 1516, 6443, 12886, 25772, 42929, 85858, 109531, 171716, 219062, 438124, 729793, 1459586, 2919172, 12406481, 16270091, 24812962, 32540182, 49625924, 65080364, 276591547, 553183094, 1106366188, 4702056299, 9404112598, 18808225196]

約数ペア:

[(1, 18808225196), (2, 9404112598), (4, 4702056299), (17, 1106366188), (34, 553183094), (68, 276591547), (289, 65080364), (379, 49625924), (578, 32540182), (758, 24812962), (1156, 16270091), (1516, 12406481), (6443, 2919172), (12886, 1459586), (25772, 729793), (42929, 438124), (85858, 219062), (109531, 171716)]