20235623974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1\times {\mathrm{12919}}^1$

素因数の和:14964

約数の個数: 32

約数和(自身を含む): 33555617280

約数和(自身を除く): 13319993306

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2003, 4006, 12919, 25838, 34051, 46069, 68102, 92138, 219623, 297137, 439246, 594274, 783173, 1566346, 5051329, 10102658, 25876757, 51753514, 439904869, 595165411, 879809738, 1190330822, 10117811987, 20235623974]

約数ペア:

[(1, 20235623974), (2, 10117811987), (17, 1190330822), (23, 879809738), (34, 595165411), (46, 439904869), (391, 51753514), (782, 25876757), (2003, 10102658), (4006, 5051329), (12919, 1566346), (25838, 783173), (34051, 594274), (46069, 439246), (68102, 297137), (92138, 219623)]