508770619780

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{379679567}}^1$

素因数の和:379679643

約数の個数: 24

約数和(自身を含む): 1084364846208

約数和(自身を除く): 575594226428

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 379679567, 759359134, 1518718268, 1898397835, 3796795670, 7593591340, 25438530989, 50877061978, 101754123956, 127192654945, 254385309890, 508770619780]

約数ペア:

[(1, 508770619780), (2, 254385309890), (4, 127192654945), (5, 101754123956), (10, 50877061978), (20, 25438530989), (67, 7593591340), (134, 3796795670), (268, 1898397835), (335, 1518718268), (670, 759359134), (1340, 379679567)]