2154215674799

素因数分解:

${\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{16693}}^1\times {\mathrm{6121}}^1$

素因数の和:23570

約数の個数: 16

約数和(自身を含む): 2232062589120

約数和(自身を除く): 77846914321

約数列:

[1, 29, 727, 6121, 16693, 21083, 177509, 484097, 4449967, 12135811, 102177853, 129049043, 351938519, 2963157737, 74283299131, 2154215674799]

約数ペア:

[(1, 2154215674799), (29, 74283299131), (727, 2963157737), (6121, 351938519), (16693, 129049043), (21083, 102177853), (177509, 12135811), (484097, 4449967)]