1888559412

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1\times {\mathrm{2843}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 4446332352

約数和(自身を除く): 2557772940

約数列:

[1, 2, 3, 4, 6, 12, 197, 281, 394, 562, 591, 788, 843, 1124, 1182, 1686, 2364, 2843, 3372, 5686, 8529, 11372, 17058, 34116, 55357, 110714, 166071, 221428, 332142, 560071, 664284, 798883, 1120142, 1597766, 1680213, 2240284, 2396649, 3195532, 3360426, 4793298, 6720852, 9586596, 157379951, 314759902, 472139853, 629519804, 944279706, 1888559412]

約数ペア:

[(1, 1888559412), (2, 944279706), (3, 629519804), (4, 472139853), (6, 314759902), (12, 157379951), (197, 9586596), (281, 6720852), (394, 4793298), (562, 3360426), (591, 3195532), (788, 2396649), (843, 2240284), (1124, 1680213), (1182, 1597766), (1686, 1120142), (2364, 798883), (2843, 664284), (3372, 560071), (5686, 332142), (8529, 221428), (11372, 166071), (17058, 110714), (34116, 55357)]