20232057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 30081024

約数和(自身を除く): 9848967

約数列:

[1, 3, 17, 31, 51, 67, 93, 191, 201, 527, 573, 1139, 1581, 2077, 3247, 3417, 5921, 6231, 9741, 12797, 17763, 35309, 38391, 100657, 105927, 217549, 301971, 396707, 652647, 1190121, 6744019, 20232057]

約数ペア:

[(1, 20232057), (3, 6744019), (17, 1190121), (31, 652647), (51, 396707), (67, 301971), (93, 217549), (191, 105927), (201, 100657), (527, 38391), (573, 35309), (1139, 17763), (1581, 12797), (2077, 9741), (3247, 6231), (3417, 5921)]