16966060210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{13229}}^1$

素因数の和:13467

約数の個数: 64

約数和(自身を含む): 33949238400

約数和(自身を除く): 16983178190

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 131, 178, 262, 445, 655, 890, 979, 1310, 1441, 1958, 2882, 4895, 7205, 9790, 11659, 13229, 14410, 23318, 26458, 58295, 66145, 116590, 128249, 132290, 145519, 256498, 291038, 641245, 727595, 1177381, 1282490, 1455190, 1732999, 2354762, 3465998, 5886905, 8664995, 11773810, 12951191, 17329990, 19062989, 25902382, 38125978, 64755955, 95314945, 129511910, 154236911, 190629890, 308473822, 771184555, 1542369110, 1696606021, 3393212042, 8483030105, 16966060210]

約数ペア:

[(1, 16966060210), (2, 8483030105), (5, 3393212042), (10, 1696606021), (11, 1542369110), (22, 771184555), (55, 308473822), (89, 190629890), (110, 154236911), (131, 129511910), (178, 95314945), (262, 64755955), (445, 38125978), (655, 25902382), (890, 19062989), (979, 17329990), (1310, 12951191), (1441, 11773810), (1958, 8664995), (2882, 5886905), (4895, 3465998), (7205, 2354762), (9790, 1732999), (11659, 1455190), (13229, 1282490), (14410, 1177381), (23318, 727595), (26458, 641245), (58295, 291038), (66145, 256498), (116590, 145519), (128249, 132290)]