2013772796

素因数分解:

$2^2\times 7^2\times {\mathrm{10274351}}^1$

素因数の和:10274369

約数の個数: 18

約数和(自身を含む): 4099466448

約数和(自身を除く): 2085693652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 10274351, 20548702, 41097404, 71920457, 143840914, 287681828, 503443199, 1006886398, 2013772796]

約数ペア:

[(1, 2013772796), (2, 1006886398), (4, 503443199), (7, 287681828), (14, 143840914), (28, 71920457), (49, 41097404), (98, 20548702), (196, 10274351)]