18966258

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{5953}}^1$

素因数の和:6023

約数の個数: 32

約数和(自身を含む): 42868800

約数和(自身を除く): 23902542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 5953, 11906, 17859, 35718, 53577, 107154, 160731, 321462, 351227, 702454, 1053681, 2107362, 3161043, 6322086, 9483129, 18966258]

約数ペア:

[(1, 18966258), (2, 9483129), (3, 6322086), (6, 3161043), (9, 2107362), (18, 1053681), (27, 702454), (54, 351227), (59, 321462), (118, 160731), (177, 107154), (354, 53577), (531, 35718), (1062, 17859), (1593, 11906), (3186, 5953)]