20121012744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119767933}}^1$

素因数の和:119767949

約数の個数: 32

約数和(自身を含む): 57488608320

約数和(自身を除く): 37367595576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119767933, 239535866, 359303799, 479071732, 718607598, 838375531, 958143464, 1437215196, 1676751062, 2515126593, 2874430392, 3353502124, 5030253186, 6707004248, 10060506372, 20121012744]

約数ペア:

[(1, 20121012744), (2, 10060506372), (3, 6707004248), (4, 5030253186), (6, 3353502124), (7, 2874430392), (8, 2515126593), (12, 1676751062), (14, 1437215196), (21, 958143464), (24, 838375531), (28, 718607598), (42, 479071732), (56, 359303799), (84, 239535866), (168, 119767933)]