19389012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52121}}^1$

素因数の和:52159

約数の個数: 24

約数和(自身を含む): 46701312

約数和(自身を除く): 27312300

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 52121, 104242, 156363, 208484, 312726, 625452, 1615751, 3231502, 4847253, 6463004, 9694506, 19389012]

約数ペア:

[(1, 19389012), (2, 9694506), (3, 6463004), (4, 4847253), (6, 3231502), (12, 1615751), (31, 625452), (62, 312726), (93, 208484), (124, 156363), (186, 104242), (372, 52121)]