20083559805

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15389701}}^1$

素因数の和:15389741

約数の個数: 24

約数和(自身を含む): 36011902680

約数和(自身を除く): 15928342875

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 15389701, 46169103, 76948505, 138507309, 230845515, 446301329, 692536545, 1338903987, 2231506645, 4016711961, 6694519935, 20083559805]

約数ペア:

[(1, 20083559805), (3, 6694519935), (5, 4016711961), (9, 2231506645), (15, 1338903987), (29, 692536545), (45, 446301329), (87, 230845515), (145, 138507309), (261, 76948505), (435, 46169103), (1305, 15389701)]