201680723270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{4159223}}^1$

素因数の和:4159616

約数の個数: 32

約数和(自身を含む): 391998543552

約数和(自身を除く): 190317820282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 1865, 3730, 4849, 9698, 24245, 48490, 4159223, 8318446, 20796115, 41592230, 54069899, 108139798, 270349495, 540698990, 1551390179, 3102780358, 7756950895, 15513901790, 20168072327, 40336144654, 100840361635, 201680723270]

約数ペア:

[(1, 201680723270), (2, 100840361635), (5, 40336144654), (10, 20168072327), (13, 15513901790), (26, 7756950895), (65, 3102780358), (130, 1551390179), (373, 540698990), (746, 270349495), (1865, 108139798), (3730, 54069899), (4849, 41592230), (9698, 20796115), (24245, 8318446), (48490, 4159223)]