2197029337

素因数分解:

${\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1\times {\mathrm{787}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 2327752000

約数和(自身を除く): 130722663

約数列:

[1, 19, 349, 421, 787, 6631, 7999, 14953, 146929, 274663, 331327, 2791651, 5218597, 6295213, 115633123, 2197029337]

約数ペア:

[(1, 2197029337), (19, 115633123), (349, 6295213), (421, 5218597), (787, 2791651), (6631, 331327), (7999, 274663), (14953, 146929)]