1994397712

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{2333}}^1$

素因数の和:2488

約数の個数: 60

約数和(自身を含む): 4081199724

約数和(自身を除く): 2086802012

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 101, 184, 202, 368, 404, 529, 808, 1058, 1616, 2116, 2323, 2333, 4232, 4646, 4666, 8464, 9292, 9332, 18584, 18664, 37168, 37328, 53429, 53659, 106858, 107318, 213716, 214636, 235633, 427432, 429272, 471266, 854864, 858544, 942532, 1234157, 1885064, 2468314, 3770128, 4936628, 5419559, 9873256, 10839118, 19746512, 21678236, 43356472, 86712944, 124649857, 249299714, 498599428, 997198856, 1994397712]

約数ペア:

[(1, 1994397712), (2, 997198856), (4, 498599428), (8, 249299714), (16, 124649857), (23, 86712944), (46, 43356472), (92, 21678236), (101, 19746512), (184, 10839118), (202, 9873256), (368, 5419559), (404, 4936628), (529, 3770128), (808, 2468314), (1058, 1885064), (1616, 1234157), (2116, 942532), (2323, 858544), (2333, 854864), (4232, 471266), (4646, 429272), (4666, 427432), (8464, 235633), (9292, 214636), (9332, 213716), (18584, 107318), (18664, 106858), (37168, 53659), (37328, 53429)]