2670907538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1\times {\mathrm{20599}}^1$

素因数の和:25601

約数の個数: 16

約数和(自身を含む): 4315617600

約数和(自身を除く): 1644710062

約数列:

[1, 2, 13, 26, 4987, 9974, 20599, 41198, 64831, 129662, 267787, 535574, 102727213, 205454426, 1335453769, 2670907538]

約数ペア:

[(1, 2670907538), (2, 1335453769), (13, 205454426), (26, 102727213), (4987, 535574), (9974, 267787), (20599, 129662), (41198, 64831)]