2019701922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6857}}^1\times {\mathrm{7013}}^1$

素因数の和:13882

約数の個数: 32

約数和(自身を含む): 4617793152

約数和(自身を除く): 2598091230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6857, 7013, 13714, 14026, 20571, 21039, 41142, 42078, 47999, 49091, 95998, 98182, 143997, 147273, 287994, 294546, 48088141, 96176282, 144264423, 288528846, 336616987, 673233974, 1009850961, 2019701922]

約数ペア:

[(1, 2019701922), (2, 1009850961), (3, 673233974), (6, 336616987), (7, 288528846), (14, 144264423), (21, 96176282), (42, 48088141), (6857, 294546), (7013, 287994), (13714, 147273), (14026, 143997), (20571, 98182), (21039, 95998), (41142, 49091), (42078, 47999)]