2018897013

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1\times {\mathrm{3169}}^1$

素因数の和:4521

約数の個数: 32

約数和(自身を含む): 3213619200

約数和(自身を除く): 1194722187

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1319, 3169, 3957, 9233, 9507, 22183, 27699, 30337, 66549, 72887, 91011, 212359, 218661, 510209, 637077, 1530627, 4179911, 12539733, 29259377, 87778131, 96137953, 288413859, 672965671, 2018897013]

約数ペア:

[(1, 2018897013), (3, 672965671), (7, 288413859), (21, 96137953), (23, 87778131), (69, 29259377), (161, 12539733), (483, 4179911), (1319, 1530627), (3169, 637077), (3957, 510209), (9233, 218661), (9507, 212359), (22183, 91011), (27699, 72887), (30337, 66549)]