19732374

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57697}}^1$

素因数の和:57724

約数の個数: 24

約数和(自身を含む): 45004440

約数和(自身を除く): 25272066

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 57697, 115394, 173091, 346182, 519273, 1038546, 1096243, 2192486, 3288729, 6577458, 9866187, 19732374]

約数ペア:

[(1, 19732374), (2, 9866187), (3, 6577458), (6, 3288729), (9, 2192486), (18, 1096243), (19, 1038546), (38, 519273), (57, 346182), (114, 173091), (171, 115394), (342, 57697)]