2017665170

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1\times {\mathrm{1291}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 3653052480

約数和(自身を除く): 1635387310

約数列:

[1, 2, 5, 10, 373, 419, 746, 838, 1291, 1865, 2095, 2582, 3730, 4190, 6455, 12910, 156287, 312574, 481543, 540929, 781435, 963086, 1081858, 1562870, 2407715, 2704645, 4815430, 5409290, 201766517, 403533034, 1008832585, 2017665170]

約数ペア:

[(1, 2017665170), (2, 1008832585), (5, 403533034), (10, 201766517), (373, 5409290), (419, 4815430), (746, 2704645), (838, 2407715), (1291, 1562870), (1865, 1081858), (2095, 963086), (2582, 781435), (3730, 540929), (4190, 481543), (6455, 312574), (12910, 156287)]