20233666076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{155209}}^1$

素因数の和:155358

約数の個数: 48

約数和(自身を含む): 40155931200

約数和(自身を除く): 19922265124

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 109, 218, 299, 436, 598, 1196, 1417, 2507, 2834, 5014, 5668, 10028, 32591, 65182, 130364, 155209, 310418, 620836, 2017717, 3569807, 4035434, 7139614, 8070868, 14279228, 16917781, 33835562, 46407491, 67671124, 92814982, 185629964, 219931153, 389108963, 439862306, 778217926, 879724612, 1556435852, 5058416519, 10116833038, 20233666076]

約数ペア:

[(1, 20233666076), (2, 10116833038), (4, 5058416519), (13, 1556435852), (23, 879724612), (26, 778217926), (46, 439862306), (52, 389108963), (92, 219931153), (109, 185629964), (218, 92814982), (299, 67671124), (436, 46407491), (598, 33835562), (1196, 16917781), (1417, 14279228), (2507, 8070868), (2834, 7139614), (5014, 4035434), (5668, 3569807), (10028, 2017717), (32591, 620836), (65182, 310418), (130364, 155209)]