19469366

素因数分解:

$2^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 34516800

約数和(自身を除く): 15047434

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 281, 343, 562, 686, 707, 1414, 1967, 3934, 4949, 9898, 13769, 27538, 28381, 34643, 56762, 69286, 96383, 192766, 198667, 397334, 1390669, 2781338, 9734683, 19469366]

約数ペア:

[(1, 19469366), (2, 9734683), (7, 2781338), (14, 1390669), (49, 397334), (98, 198667), (101, 192766), (202, 96383), (281, 69286), (343, 56762), (562, 34643), (686, 28381), (707, 27538), (1414, 13769), (1967, 9898), (3934, 4949)]