961899130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1\times {\mathrm{2741}}^1$

素因数の和:4614

約数の個数: 32

約数和(自身を含む): 1824197760

約数和(自身を除く): 862298630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1847, 2741, 3694, 5482, 9235, 13705, 18470, 27410, 35093, 52079, 70186, 104158, 175465, 260395, 350930, 520790, 5062627, 10125254, 25313135, 50626270, 96189913, 192379826, 480949565, 961899130]

約数ペア:

[(1, 961899130), (2, 480949565), (5, 192379826), (10, 96189913), (19, 50626270), (38, 25313135), (95, 10125254), (190, 5062627), (1847, 520790), (2741, 350930), (3694, 260395), (5482, 175465), (9235, 104158), (13705, 70186), (18470, 52079), (27410, 35093)]