2568546065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{38791}}^1$

素因数の和:38873

約数の個数: 32

約数和(自身を含む): 3519210240

約数和(自身を除く): 950664175

約数列:

[1, 5, 17, 19, 41, 85, 95, 205, 323, 697, 779, 1615, 3485, 3895, 13243, 38791, 66215, 193955, 659447, 737029, 1590431, 3297235, 3685145, 7952155, 12529493, 27037327, 30218189, 62647465, 135186635, 151090945, 513709213, 2568546065]

約数ペア:

[(1, 2568546065), (5, 513709213), (17, 151090945), (19, 135186635), (41, 62647465), (85, 30218189), (95, 27037327), (205, 12529493), (323, 7952155), (697, 3685145), (779, 3297235), (1615, 1590431), (3485, 737029), (3895, 659447), (13243, 193955), (38791, 66215)]