2012377330

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{15443}}^1$

素因数の和:15690

約数の個数: 32

約数和(自身を含む): 3689509824

約数和(自身を除く): 1677132494

約数列:

[1, 2, 5, 10, 83, 157, 166, 314, 415, 785, 830, 1570, 13031, 15443, 26062, 30886, 65155, 77215, 130310, 154430, 1281769, 2424551, 2563538, 4849102, 6408845, 12122755, 12817690, 24245510, 201237733, 402475466, 1006188665, 2012377330]

約数ペア:

[(1, 2012377330), (2, 1006188665), (5, 402475466), (10, 201237733), (83, 24245510), (157, 12817690), (166, 12122755), (314, 6408845), (415, 4849102), (785, 2563538), (830, 2424551), (1570, 1281769), (13031, 154430), (15443, 130310), (26062, 77215), (30886, 65155)]