2970293808

素因数分解:

$2^4\times 3^1\times {\mathrm{61881121}}^1$

素因数の和:61881132

約数の個数: 20

約数和(自身を含む): 7673259128

約数和(自身を除く): 4702965320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61881121, 123762242, 185643363, 247524484, 371286726, 495048968, 742573452, 990097936, 1485146904, 2970293808]

約数ペア:

[(1, 2970293808), (2, 1485146904), (3, 990097936), (4, 742573452), (6, 495048968), (8, 371286726), (12, 247524484), (16, 185643363), (24, 123762242), (48, 61881121)]