2016237904

素因数分解:

$2^4\times {\mathrm{1381}}^1\times {\mathrm{91249}}^1$

素因数の和:92638

約数の個数: 20

約数和(自身を含む): 3909332500

約数和(自身を除く): 1893094596

約数列:

[1, 2, 4, 8, 16, 1381, 2762, 5524, 11048, 22096, 91249, 182498, 364996, 729992, 1459984, 126014869, 252029738, 504059476, 1008118952, 2016237904]

約数ペア:

[(1, 2016237904), (2, 1008118952), (4, 504059476), (8, 252029738), (16, 126014869), (1381, 1459984), (2762, 729992), (5524, 364996), (11048, 182498), (22096, 91249)]