20129967036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32892103}}^1$

素因数の和:32892130

約数の個数: 36

約数和(自身を含む): 53877266352

約数和(自身を除く): 33747299316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32892103, 65784206, 98676309, 131568412, 197352618, 296028927, 394705236, 559165751, 592057854, 1118331502, 1184115708, 1677497253, 2236663004, 3354994506, 5032491759, 6709989012, 10064983518, 20129967036]

約数ペア:

[(1, 20129967036), (2, 10064983518), (3, 6709989012), (4, 5032491759), (6, 3354994506), (9, 2236663004), (12, 1677497253), (17, 1184115708), (18, 1118331502), (34, 592057854), (36, 559165751), (51, 394705236), (68, 296028927), (102, 197352618), (153, 131568412), (204, 98676309), (306, 65784206), (612, 32892103)]