20219484954

素因数分解:

$2^1\times 3^1\times {\mathrm{6277}}^1\times {\mathrm{536867}}^1$

素因数の和:543149

約数の個数: 16

約数和(自身を含む): 40445487648

約数和(自身を除く): 20226002694

約数列:

[1, 2, 3, 6, 6277, 12554, 18831, 37662, 536867, 1073734, 1610601, 3221202, 3369914159, 6739828318, 10109742477, 20219484954]

約数ペア:

[(1, 20219484954), (2, 10109742477), (3, 6739828318), (6, 3369914159), (6277, 3221202), (12554, 1610601), (18831, 1073734), (37662, 536867)]