2019401265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{836191}}^1$

素因数の和:836229

約数の個数: 32

約数和(自身を含む): 3853172736

約数和(自身を除く): 1833771471

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 836191, 2508573, 4180955, 5853337, 12542865, 17560011, 19232393, 29266685, 57697179, 87800055, 96161965, 134626751, 288485895, 403880253, 673133755, 2019401265]

約数ペア:

[(1, 2019401265), (3, 673133755), (5, 403880253), (7, 288485895), (15, 134626751), (21, 96161965), (23, 87800055), (35, 57697179), (69, 29266685), (105, 19232393), (115, 17560011), (161, 12542865), (345, 5853337), (483, 4180955), (805, 2508573), (2415, 836191)]