2076687760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3708371}}^1$

素因数の和:3708391

約数の個数: 40

約数和(自身を含む): 5518057536

約数和(自身を除く): 3441369776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3708371, 7416742, 14833484, 18541855, 25958597, 29666968, 37083710, 51917194, 59333936, 74167420, 103834388, 129792985, 148334840, 207668776, 259585970, 296669680, 415337552, 519171940, 1038343880, 2076687760]

約数ペア:

[(1, 2076687760), (2, 1038343880), (4, 519171940), (5, 415337552), (7, 296669680), (8, 259585970), (10, 207668776), (14, 148334840), (16, 129792985), (20, 103834388), (28, 74167420), (35, 59333936), (40, 51917194), (56, 37083710), (70, 29666968), (80, 25958597), (112, 18541855), (140, 14833484), (280, 7416742), (560, 3708371)]