2021684910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9627071}}^1$

素因数の和:9627088

約数の個数: 32

約数和(自身を含む): 5545193472

約数和(自身を除く): 3523508562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9627071, 19254142, 28881213, 48135355, 57762426, 67389497, 96270710, 134778994, 144406065, 202168491, 288812130, 336947485, 404336982, 673894970, 1010842455, 2021684910]

約数ペア:

[(1, 2021684910), (2, 1010842455), (3, 673894970), (5, 404336982), (6, 336947485), (7, 288812130), (10, 202168491), (14, 144406065), (15, 134778994), (21, 96270710), (30, 67389497), (35, 57762426), (42, 48135355), (70, 28881213), (105, 19254142), (210, 9627071)]