201630227720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{219163291}}^1$

素因数の和:219163325

約数の個数: 32

約数和(自身を含む): 473392710720

約数和(自身を除く): 271762483000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 219163291, 438326582, 876653164, 1095816455, 1753306328, 2191632910, 4383265820, 5040755693, 8766531640, 10081511386, 20163022772, 25203778465, 40326045544, 50407556930, 100815113860, 201630227720]

約数ペア:

[(1, 201630227720), (2, 100815113860), (4, 50407556930), (5, 40326045544), (8, 25203778465), (10, 20163022772), (20, 10081511386), (23, 8766531640), (40, 5040755693), (46, 4383265820), (92, 2191632910), (115, 1753306328), (184, 1095816455), (230, 876653164), (460, 438326582), (920, 219163291)]