10938475940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4112209}}^1$

素因数の和:4112244

約数の個数: 48

約数和(自身を含む): 27634051200

約数和(自身を除く): 16695575260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 4112209, 8224418, 16448836, 20561045, 28785463, 41122090, 57570926, 78131971, 82244180, 115141852, 143927315, 156263942, 287854630, 312527884, 390659855, 546923797, 575709260, 781319710, 1093847594, 1562639420, 2187695188, 2734618985, 5469237970, 10938475940]

約数ペア:

[(1, 10938475940), (2, 5469237970), (4, 2734618985), (5, 2187695188), (7, 1562639420), (10, 1093847594), (14, 781319710), (19, 575709260), (20, 546923797), (28, 390659855), (35, 312527884), (38, 287854630), (70, 156263942), (76, 143927315), (95, 115141852), (133, 82244180), (140, 78131971), (190, 57570926), (266, 41122090), (380, 28785463), (532, 20561045), (665, 16448836), (1330, 8224418), (2660, 4112209)]