2012386288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29243}}^1$

素因数の和:29302

約数の個数: 80

約数和(自身を含む): 4699627776

約数和(自身を除く): 2687241488

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 748, 782, 1012, 1496, 1564, 2024, 2992, 3128, 4048, 4301, 6256, 8602, 17204, 29243, 34408, 58486, 68816, 116972, 233944, 321673, 467888, 497131, 643346, 672589, 994262, 1286692, 1345178, 1988524, 2573384, 2690356, 3977048, 5146768, 5380712, 5468441, 7398479, 7954096, 10761424, 10936882, 11434013, 14796958, 21873764, 22868026, 29593916, 43747528, 45736052, 59187832, 87495056, 91472104, 118375664, 125774143, 182944208, 251548286, 503096572, 1006193144, 2012386288]

約数ペア:

[(1, 2012386288), (2, 1006193144), (4, 503096572), (8, 251548286), (11, 182944208), (16, 125774143), (17, 118375664), (22, 91472104), (23, 87495056), (34, 59187832), (44, 45736052), (46, 43747528), (68, 29593916), (88, 22868026), (92, 21873764), (136, 14796958), (176, 11434013), (184, 10936882), (187, 10761424), (253, 7954096), (272, 7398479), (368, 5468441), (374, 5380712), (391, 5146768), (506, 3977048), (748, 2690356), (782, 2573384), (1012, 1988524), (1496, 1345178), (1564, 1286692), (2024, 994262), (2992, 672589), (3128, 643346), (4048, 497131), (4301, 467888), (6256, 321673), (8602, 233944), (17204, 116972), (29243, 68816), (34408, 58486)]