2019149712

素因数分解:

$2^4\times 3^2\times {\mathrm{14021873}}^1$

素因数の和:14021887

約数の個数: 30

約数和(自身を含む): 5650815222

約数和(自身を除く): 3631665510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 14021873, 28043746, 42065619, 56087492, 84131238, 112174984, 126196857, 168262476, 224349968, 252393714, 336524952, 504787428, 673049904, 1009574856, 2019149712]

約数ペア:

[(1, 2019149712), (2, 1009574856), (3, 673049904), (4, 504787428), (6, 336524952), (8, 252393714), (9, 224349968), (12, 168262476), (16, 126196857), (18, 112174984), (24, 84131238), (36, 56087492), (48, 42065619), (72, 28043746), (144, 14021873)]