2017136938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 3538080000

約数和(自身を除く): 1520943062

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 349, 389, 391, 437, 646, 698, 778, 782, 874, 5933, 6613, 6631, 7391, 7429, 8027, 8947, 11866, 13226, 13262, 14782, 14858, 16054, 17894, 112727, 125647, 135761, 136459, 152099, 152513, 169993, 225454, 251294, 271522, 272918, 304198, 305026, 339986, 2307937, 2579459, 2592721, 2889881, 3122503, 4615874, 5158918, 5185442, 5779762, 6245006, 43850803, 53082551, 59327557, 87701606, 106165102, 118655114, 1008568469, 2017136938]

約数ペア:

[(1, 2017136938), (2, 1008568469), (17, 118655114), (19, 106165102), (23, 87701606), (34, 59327557), (38, 53082551), (46, 43850803), (323, 6245006), (349, 5779762), (389, 5185442), (391, 5158918), (437, 4615874), (646, 3122503), (698, 2889881), (778, 2592721), (782, 2579459), (874, 2307937), (5933, 339986), (6613, 305026), (6631, 304198), (7391, 272918), (7429, 271522), (8027, 251294), (8947, 225454), (11866, 169993), (13226, 152513), (13262, 152099), (14782, 136459), (14858, 135761), (16054, 125647), (17894, 112727)]