2442019980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1100009}}^1$

素因数の和:1100058

約数の個数: 48

約数和(自身を含む): 7022463840

約数和(自身を除く): 4580443860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 1100009, 2200018, 3300027, 4400036, 5500045, 6600054, 11000090, 13200108, 16500135, 22000180, 33000270, 40700333, 66000540, 81400666, 122100999, 162801332, 203501665, 244201998, 407003330, 488403996, 610504995, 814006660, 1221009990, 2442019980]

約数ペア:

[(1, 2442019980), (2, 1221009990), (3, 814006660), (4, 610504995), (5, 488403996), (6, 407003330), (10, 244201998), (12, 203501665), (15, 162801332), (20, 122100999), (30, 81400666), (37, 66000540), (60, 40700333), (74, 33000270), (111, 22000180), (148, 16500135), (185, 13200108), (222, 11000090), (370, 6600054), (444, 5500045), (555, 4400036), (740, 3300027), (1110, 2200018), (2220, 1100009)]