18020374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6709}}^1$

素因数の和:6807

約数の個数: 16

約数和(自身を含む): 28987200

約数和(自身を除く): 10966826

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 6709, 13418, 114053, 228106, 530011, 1060022, 9010187, 18020374]

約数ペア:

[(1, 18020374), (2, 9010187), (17, 1060022), (34, 530011), (79, 228106), (158, 114053), (1343, 13418), (2686, 6709)]