20111049195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1127617}}^1$

素因数の和:1127695

約数の個数: 32

約数和(自身を含む): 34099168320

約数和(自身を除く): 13988119125

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 17835, 1127617, 3382851, 5638085, 16914255, 32700893, 46232297, 98102679, 138696891, 163504465, 231161485, 490513395, 693484455, 1340736613, 4022209839, 6703683065, 20111049195]

約数ペア:

[(1, 20111049195), (3, 6703683065), (5, 4022209839), (15, 1340736613), (29, 693484455), (41, 490513395), (87, 231161485), (123, 163504465), (145, 138696891), (205, 98102679), (435, 46232297), (615, 32700893), (1189, 16914255), (3567, 5638085), (5945, 3382851), (17835, 1127617)]