20082296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6279

約数の個数: 32

約数和(自身を含む): 41865600

約数和(自身を除く): 21783304

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 6229, 12458, 24916, 49832, 80977, 161954, 193099, 323908, 386198, 647816, 772396, 1544792, 2510287, 5020574, 10041148, 20082296]

約数ペア:

[(1, 20082296), (2, 10041148), (4, 5020574), (8, 2510287), (13, 1544792), (26, 772396), (31, 647816), (52, 386198), (62, 323908), (104, 193099), (124, 161954), (248, 80977), (403, 49832), (806, 24916), (1612, 12458), (3224, 6229)]