2017610972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38800211}}^1$

素因数の和:38800228

約数の個数: 12

約数和(自身を含む): 3802420776

約数和(自身を除く): 1784809804

約数列:

[1, 2, 4, 13, 26, 52, 38800211, 77600422, 155200844, 504402743, 1008805486, 2017610972]

約数ペア:

[(1, 2017610972), (2, 1008805486), (4, 504402743), (13, 155200844), (26, 77600422), (52, 38800211)]