2183895719

素因数分解:

${\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{1583}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 2277310464

約数和(自身を除く): 93414745

約数列:

[1, 31, 191, 233, 1583, 5921, 7223, 44503, 49073, 302353, 368839, 1379593, 9372943, 11434009, 70448249, 2183895719]

約数ペア:

[(1, 2183895719), (31, 70448249), (191, 11434009), (233, 9372943), (1583, 1379593), (5921, 368839), (7223, 302353), (44503, 49073)]