20181815894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1\times {\mathrm{124673}}^1$

素因数の和:127495

約数の個数: 16

約数和(自身を含む): 31328082720

約数和(自身を除く): 11146266826

約数列:

[1, 2, 29, 58, 2791, 5582, 80939, 124673, 161878, 249346, 3615517, 7231034, 347962343, 695924686, 10090907947, 20181815894]

約数ペア:

[(1, 20181815894), (2, 10090907947), (29, 695924686), (58, 347962343), (2791, 7231034), (5582, 3615517), (80939, 249346), (124673, 161878)]