2078409165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{48397}}^1$

素因数の和:48821

約数の個数: 32

約数和(自身を含む): 3809890560

約数和(自身を除く): 1731481395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 409, 1227, 2045, 2863, 6135, 8589, 14315, 42945, 48397, 145191, 241985, 338779, 725955, 1016337, 1693895, 5081685, 19794373, 59383119, 98971865, 138560611, 296915595, 415681833, 692803055, 2078409165]

約数ペア:

[(1, 2078409165), (3, 692803055), (5, 415681833), (7, 296915595), (15, 138560611), (21, 98971865), (35, 59383119), (105, 19794373), (409, 5081685), (1227, 1693895), (2045, 1016337), (2863, 725955), (6135, 338779), (8589, 241985), (14315, 145191), (42945, 48397)]