1642700014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{30307}}^1$

素因数の和:31011

約数の個数: 16

約数和(自身を含む): 2528050896

約数和(自身を除く): 885350882

約数列:

[1, 2, 41, 82, 661, 1322, 27101, 30307, 54202, 60614, 1242587, 2485174, 20032927, 40065854, 821350007, 1642700014]

約数ペア:

[(1, 1642700014), (2, 821350007), (41, 40065854), (82, 20032927), (661, 2485174), (1322, 1242587), (27101, 60614), (30307, 54202)]