2618281406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71777}}^1$

素因数の和:71876

約数の個数: 32

約数和(自身を含む): 4485837888

約数和(自身を除く): 1867556482

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1403, 1586, 2806, 18239, 36478, 71777, 143554, 933101, 1650871, 1866202, 3301742, 4378397, 8756794, 21461323, 42922646, 56919161, 100703131, 113838322, 201406262, 1309140703, 2618281406]

約数ペア:

[(1, 2618281406), (2, 1309140703), (13, 201406262), (23, 113838322), (26, 100703131), (46, 56919161), (61, 42922646), (122, 21461323), (299, 8756794), (598, 4378397), (793, 3301742), (1403, 1866202), (1586, 1650871), (2806, 933101), (18239, 143554), (36478, 71777)]