20465832

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{8443}}^1$

素因数の和:8553

約数の個数: 32

約数和(自身を含む): 51677280

約数和(自身を除く): 31211448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 8443, 16886, 25329, 33772, 50658, 67544, 101316, 202632, 852743, 1705486, 2558229, 3410972, 5116458, 6821944, 10232916, 20465832]

約数ペア:

[(1, 20465832), (2, 10232916), (3, 6821944), (4, 5116458), (6, 3410972), (8, 2558229), (12, 1705486), (24, 852743), (101, 202632), (202, 101316), (303, 67544), (404, 50658), (606, 33772), (808, 25329), (1212, 16886), (2424, 8443)]