2023017885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{37123}}^1$

素因数の和:37314

約数の個数: 48

約数和(自身を含む): 4030775424

約数和(自身を除く): 2007757539

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 173, 315, 519, 865, 1211, 1557, 2595, 3633, 6055, 7785, 10899, 18165, 37123, 54495, 111369, 185615, 259861, 334107, 556845, 779583, 1299305, 1670535, 2338749, 3897915, 6422279, 11693745, 19266837, 32111395, 44955953, 57800511, 96334185, 134867859, 224779765, 289002555, 404603577, 674339295, 2023017885]

約数ペア:

[(1, 2023017885), (3, 674339295), (5, 404603577), (7, 289002555), (9, 224779765), (15, 134867859), (21, 96334185), (35, 57800511), (45, 44955953), (63, 32111395), (105, 19266837), (173, 11693745), (315, 6422279), (519, 3897915), (865, 2338749), (1211, 1670535), (1557, 1299305), (2595, 779583), (3633, 556845), (6055, 334107), (7785, 259861), (10899, 185615), (18165, 111369), (37123, 54495)]