2013097747

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 2297917440

約数和(自身を除く): 284819693

約数列:

[1, 19, 23, 31, 181, 437, 589, 713, 821, 3439, 4163, 5611, 13547, 15599, 18883, 25451, 79097, 106609, 129053, 148601, 358777, 483569, 585373, 2452007, 2823419, 3417823, 4606631, 11122087, 64938637, 87525989, 105952513, 2013097747]

約数ペア:

[(1, 2013097747), (19, 105952513), (23, 87525989), (31, 64938637), (181, 11122087), (437, 4606631), (589, 3417823), (713, 2823419), (821, 2452007), (3439, 585373), (4163, 483569), (5611, 358777), (13547, 148601), (15599, 129053), (18883, 106609), (25451, 79097)]