1489656962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{25439}}^1$

素因数の和:25550

約数の個数: 32

約数和(自身を含む): 2491084800

約数和(自身を除く): 1001427838

約数列:

[1, 2, 19, 23, 38, 46, 67, 134, 437, 874, 1273, 1541, 2546, 3082, 25439, 29279, 50878, 58558, 483341, 585097, 966682, 1170194, 1704413, 3408826, 11116843, 22233686, 32383847, 39201499, 64767694, 78402998, 744828481, 1489656962]

約数ペア:

[(1, 1489656962), (2, 744828481), (19, 78402998), (23, 64767694), (38, 39201499), (46, 32383847), (67, 22233686), (134, 11116843), (437, 3408826), (874, 1704413), (1273, 1170194), (1541, 966682), (2546, 585097), (3082, 483341), (25439, 58558), (29279, 50878)]