20190162018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258848231}}^1$

素因数の和:258848249

約数の個数: 16

約数和(自身を含む): 43486502976

約数和(自身を除く): 23296340958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 258848231, 517696462, 776544693, 1553089386, 3365027003, 6730054006, 10095081009, 20190162018]

約数ペア:

[(1, 20190162018), (2, 10095081009), (3, 6730054006), (6, 3365027003), (13, 1553089386), (26, 776544693), (39, 517696462), (78, 258848231)]