2014777895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{1289}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 2639649600

約数和(自身を除く): 624871705

約数列:

[1, 5, 13, 65, 139, 173, 695, 865, 1289, 1807, 2249, 6445, 9035, 11245, 16757, 24047, 83785, 120235, 179171, 222997, 312611, 895855, 1114985, 1563055, 2329223, 2898961, 11646115, 14494805, 30996583, 154982915, 402955579, 2014777895]

約数ペア:

[(1, 2014777895), (5, 402955579), (13, 154982915), (65, 30996583), (139, 14494805), (173, 11646115), (695, 2898961), (865, 2329223), (1289, 1563055), (1807, 1114985), (2249, 895855), (6445, 312611), (9035, 222997), (11245, 179171), (16757, 120235), (24047, 83785)]