20794933295

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{3191}}^1$

素因数の和:3703

約数の個数: 32

約数和(自身を含む): 25946210304

約数和(自身を除く): 5151277009

約数列:

[1, 5, 41, 83, 205, 383, 415, 1915, 3191, 3403, 15703, 15955, 17015, 31789, 78515, 130831, 158945, 264853, 654155, 1222153, 1303349, 1324265, 6110765, 6516745, 10858973, 50108273, 54294865, 101438699, 250541365, 507193495, 4158986659, 20794933295]

約数ペア:

[(1, 20794933295), (5, 4158986659), (41, 507193495), (83, 250541365), (205, 101438699), (383, 54294865), (415, 50108273), (1915, 10858973), (3191, 6516745), (3403, 6110765), (15703, 1324265), (15955, 1303349), (17015, 1222153), (31789, 654155), (78515, 264853), (130831, 158945)]