184419980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{17431}}^1$

素因数の和:17486

約数の個数: 36

約数和(自身を含む): 404875632

約数和(自身を除く): 220455652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 17431, 34862, 69724, 87155, 174310, 348620, 400913, 801826, 1603652, 2004565, 4009130, 8018260, 9220999, 18441998, 36883996, 46104995, 92209990, 184419980]

約数ペア:

[(1, 184419980), (2, 92209990), (4, 46104995), (5, 36883996), (10, 18441998), (20, 9220999), (23, 8018260), (46, 4009130), (92, 2004565), (115, 1603652), (230, 801826), (460, 400913), (529, 348620), (1058, 174310), (2116, 87155), (2645, 69724), (5290, 34862), (10580, 17431)]