1957789590918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{140827909}}^1$

素因数の和:140828252

約数の個数: 32

約数和(自身を含む): 4488467147520

約数和(自身を除く): 2530677556602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 140827909, 281655818, 422483727, 844967454, 985795363, 1971590726, 2957386089, 5914772178, 46614037879, 93228075758, 139842113637, 279684227274, 326298265153, 652596530306, 978894795459, 1957789590918]

約数ペア:

[(1, 1957789590918), (2, 978894795459), (3, 652596530306), (6, 326298265153), (7, 279684227274), (14, 139842113637), (21, 93228075758), (42, 46614037879), (331, 5914772178), (662, 2957386089), (993, 1971590726), (1986, 985795363), (2317, 844967454), (4634, 422483727), (6951, 281655818), (13902, 140827909)]