2023754410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{77747}}^1$

素因数の和:77910

約数の個数: 32

約数和(自身を含む): 3862520640

約数和(自身を除く): 1838766230

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2603, 5206, 13015, 26030, 77747, 155494, 388735, 777470, 1477193, 2954386, 7385965, 10651339, 14771930, 21302678, 53256695, 106513390, 202375441, 404750882, 1011877205, 2023754410]

約数ペア:

[(1, 2023754410), (2, 1011877205), (5, 404750882), (10, 202375441), (19, 106513390), (38, 53256695), (95, 21302678), (137, 14771930), (190, 10651339), (274, 7385965), (685, 2954386), (1370, 1477193), (2603, 777470), (5206, 388735), (13015, 155494), (26030, 77747)]