2011270072

素因数分解:

$2^3\times 7^2\times {\mathrm{5130791}}^1$

素因数の和:5130811

約数の個数: 24

約数和(自身を含む): 4386827160

約数和(自身を除く): 2375557088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5130791, 10261582, 20523164, 35915537, 41046328, 71831074, 143662148, 251408759, 287324296, 502817518, 1005635036, 2011270072]

約数ペア:

[(1, 2011270072), (2, 1005635036), (4, 502817518), (7, 287324296), (8, 251408759), (14, 143662148), (28, 71831074), (49, 41046328), (56, 35915537), (98, 20523164), (196, 10261582), (392, 5130791)]