2061350470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1031}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 4146163200

約数和(自身を除く): 2084812730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 619, 646, 1031, 1238, 1615, 2062, 3095, 3230, 5155, 6190, 10310, 10523, 11761, 17527, 19589, 21046, 23522, 35054, 39178, 52615, 58805, 87635, 97945, 105230, 117610, 175270, 195890, 199937, 333013, 399874, 638189, 666026, 999685, 1276378, 1665065, 1999370, 3190945, 3330130, 6381890, 10849213, 12125591, 21698426, 24251182, 54246065, 60627955, 108492130, 121255910, 206135047, 412270094, 1030675235, 2061350470]

約数ペア:

[(1, 2061350470), (2, 1030675235), (5, 412270094), (10, 206135047), (17, 121255910), (19, 108492130), (34, 60627955), (38, 54246065), (85, 24251182), (95, 21698426), (170, 12125591), (190, 10849213), (323, 6381890), (619, 3330130), (646, 3190945), (1031, 1999370), (1238, 1665065), (1615, 1276378), (2062, 999685), (3095, 666026), (3230, 638189), (5155, 399874), (6190, 333013), (10310, 199937), (10523, 195890), (11761, 175270), (17527, 117610), (19589, 105230), (21046, 97945), (23522, 87635), (35054, 58805), (39178, 52615)]