20175031446

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{473659}}^1$

素因数の和:473924

約数の個数: 32

約数和(自身を含む): 41833651200

約数和(自身を除く): 21658619754

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 229, 458, 687, 1374, 7099, 14198, 21297, 42594, 473659, 947318, 1420977, 2841954, 14683429, 29366858, 44050287, 88100574, 108467911, 216935822, 325403733, 650807466, 3362505241, 6725010482, 10087515723, 20175031446]

約数ペア:

[(1, 20175031446), (2, 10087515723), (3, 6725010482), (6, 3362505241), (31, 650807466), (62, 325403733), (93, 216935822), (186, 108467911), (229, 88100574), (458, 44050287), (687, 29366858), (1374, 14683429), (7099, 2841954), (14198, 1420977), (21297, 947318), (42594, 473659)]