19143122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7127}}^1$

素因数の和:7225

約数の個数: 16

約数和(自身を含む): 30792960

約数和(自身を除く): 11649838

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 7127, 14254, 121159, 242318, 563033, 1126066, 9571561, 19143122]

約数ペア:

[(1, 19143122), (2, 9571561), (17, 1126066), (34, 563033), (79, 242318), (158, 121159), (1343, 14254), (2686, 7127)]