3020836372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 5622904000

約数和(自身を除く): 2602067628

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 409, 619, 628, 818, 1238, 1636, 2476, 2983, 5966, 7771, 11761, 11932, 15542, 23522, 31084, 47044, 64213, 97183, 128426, 194366, 253171, 256852, 388732, 506342, 1012684, 1220047, 1846477, 2440094, 3692954, 4810249, 4880188, 7385908, 9620498, 19240996, 39747847, 79495694, 158991388, 755209093, 1510418186, 3020836372]

約数ペア:

[(1, 3020836372), (2, 1510418186), (4, 755209093), (19, 158991388), (38, 79495694), (76, 39747847), (157, 19240996), (314, 9620498), (409, 7385908), (619, 4880188), (628, 4810249), (818, 3692954), (1238, 2440094), (1636, 1846477), (2476, 1220047), (2983, 1012684), (5966, 506342), (7771, 388732), (11761, 256852), (11932, 253171), (15542, 194366), (23522, 128426), (31084, 97183), (47044, 64213)]