20596972035

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{599359}}^1$

素因数の和:599475

約数の個数: 32

約数和(自身を含む): 34523136000

約数和(自身を除く): 13926163965

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 237, 395, 435, 1185, 2291, 6873, 11455, 34365, 599359, 1798077, 2996795, 8990385, 17381411, 47349361, 52144233, 86907055, 142048083, 236746805, 260721165, 710240415, 1373131469, 4119394407, 6865657345, 20596972035]

約数ペア:

[(1, 20596972035), (3, 6865657345), (5, 4119394407), (15, 1373131469), (29, 710240415), (79, 260721165), (87, 236746805), (145, 142048083), (237, 86907055), (395, 52144233), (435, 47349361), (1185, 17381411), (2291, 8990385), (6873, 2996795), (11455, 1798077), (34365, 599359)]