2319327490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{61051}}^1$

素因数の和:61218

約数の個数: 32

約数和(自身を含む): 4351786560

約数和(自身を除く): 2032459070

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1310, 3799, 7598, 18995, 37990, 61051, 122102, 305255, 610510, 1770479, 3540958, 7997681, 8852395, 15995362, 17704790, 39988405, 79976810, 231932749, 463865498, 1159663745, 2319327490]

約数ペア:

[(1, 2319327490), (2, 1159663745), (5, 463865498), (10, 231932749), (29, 79976810), (58, 39988405), (131, 17704790), (145, 15995362), (262, 8852395), (290, 7997681), (655, 3540958), (1310, 1770479), (3799, 610510), (7598, 305255), (18995, 122102), (37990, 61051)]