8017594198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{13229}}^1$

素因数の和:13680

約数の個数: 32

約数和(自身を含む): 13002444000

約数和(自身を除く): 4984849802

約数列:

[1, 2, 19, 38, 41, 82, 389, 778, 779, 1558, 7391, 13229, 14782, 15949, 26458, 31898, 251351, 303031, 502702, 542389, 606062, 1084778, 5146081, 10292162, 10305391, 20610782, 97775539, 195551078, 210989321, 421978642, 4008797099, 8017594198]

約数ペア:

[(1, 8017594198), (2, 4008797099), (19, 421978642), (38, 210989321), (41, 195551078), (82, 97775539), (389, 20610782), (778, 10305391), (779, 10292162), (1558, 5146081), (7391, 1084778), (13229, 606062), (14782, 542389), (15949, 502702), (26458, 303031), (31898, 251351)]