19687002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2927}}^1$

素因数の和:3010

約数の個数: 32

約数和(自身を含む): 42163200

約数和(自身を除く): 22476198

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 2927, 3363, 5854, 6726, 8781, 17562, 55613, 111226, 166839, 172693, 333678, 345386, 518079, 1036158, 3281167, 6562334, 9843501, 19687002]

約数ペア:

[(1, 19687002), (2, 9843501), (3, 6562334), (6, 3281167), (19, 1036158), (38, 518079), (57, 345386), (59, 333678), (114, 172693), (118, 166839), (177, 111226), (354, 55613), (1121, 17562), (2242, 8781), (2927, 6726), (3363, 5854)]