20163763533

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{12589}}^1$

素因数の和:12921

約数の個数: 32

約数和(自身を含む): 28427212800

約数和(自身を除く): 8263449267

約数列:

[1, 3, 23, 69, 139, 167, 417, 501, 3197, 3841, 9591, 11523, 12589, 23213, 37767, 69639, 289547, 533899, 868641, 1601697, 1749871, 2102363, 5249613, 6307089, 40247033, 48354349, 120741099, 145063047, 292228457, 876685371, 6721254511, 20163763533]

約数ペア:

[(1, 20163763533), (3, 6721254511), (23, 876685371), (69, 292228457), (139, 145063047), (167, 120741099), (417, 48354349), (501, 40247033), (3197, 6307089), (3841, 5249613), (9591, 2102363), (11523, 1749871), (12589, 1601697), (23213, 868641), (37767, 533899), (69639, 289547)]