18964356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83177}}^1$

素因数の和:83203

約数の個数: 24

約数和(自身を含む): 46579680

約数和(自身を除く): 27615324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 83177, 166354, 249531, 332708, 499062, 998124, 1580363, 3160726, 4741089, 6321452, 9482178, 18964356]

約数ペア:

[(1, 18964356), (2, 9482178), (3, 6321452), (4, 4741089), (6, 3160726), (12, 1580363), (19, 998124), (38, 499062), (57, 332708), (76, 249531), (114, 166354), (228, 83177)]