2100028424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20192581}}^1$

素因数の和:20192600

約数の個数: 16

約数和(自身を含む): 4240442220

約数和(自身を除く): 2140413796

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20192581, 40385162, 80770324, 161540648, 262503553, 525007106, 1050014212, 2100028424]

約数ペア:

[(1, 2100028424), (2, 1050014212), (4, 525007106), (8, 262503553), (13, 161540648), (26, 80770324), (52, 40385162), (104, 20192581)]