20194388542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1\times {\mathrm{84659}}^1$

素因数の和:87611

約数の個数: 16

約数和(自身を含む): 31041435600

約数和(自身を除く): 10847047058

約数列:

[1, 2, 41, 82, 2909, 5818, 84659, 119269, 169318, 238538, 3471019, 6942038, 246273031, 492546062, 10097194271, 20194388542]

約数ペア:

[(1, 20194388542), (2, 10097194271), (41, 492546062), (82, 246273031), (2909, 6942038), (5818, 3471019), (84659, 238538), (119269, 169318)]