20151837174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3502231}}^1$

素因数の和:3502380

約数の個数: 32

約数和(自身を含む): 46397569536

約数和(自身を除く): 26245732362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 3502231, 7004462, 10506693, 21013386, 24515617, 49031234, 73546851, 147093702, 479805647, 959611294, 1439416941, 2878833882, 3358639529, 6717279058, 10075918587, 20151837174]

約数ペア:

[(1, 20151837174), (2, 10075918587), (3, 6717279058), (6, 3358639529), (7, 2878833882), (14, 1439416941), (21, 959611294), (42, 479805647), (137, 147093702), (274, 73546851), (411, 49031234), (822, 24515617), (959, 21013386), (1918, 10506693), (2877, 7004462), (5754, 3502231)]