2008902474

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{5171}}^1$

素因数の和:5483

約数の個数: 48

約数和(自身を含む): 4414984704

約数和(自身を除く): 2406082230

約数列:

[1, 2, 3, 6, 9, 18, 113, 191, 226, 339, 382, 573, 678, 1017, 1146, 1719, 2034, 3438, 5171, 10342, 15513, 21583, 31026, 43166, 46539, 64749, 93078, 129498, 194247, 388494, 584323, 987661, 1168646, 1752969, 1975322, 2962983, 3505938, 5258907, 5925966, 8888949, 10517814, 17777898, 111605693, 223211386, 334817079, 669634158, 1004451237, 2008902474]

約数ペア:

[(1, 2008902474), (2, 1004451237), (3, 669634158), (6, 334817079), (9, 223211386), (18, 111605693), (113, 17777898), (191, 10517814), (226, 8888949), (339, 5925966), (382, 5258907), (573, 3505938), (678, 2962983), (1017, 1975322), (1146, 1752969), (1719, 1168646), (2034, 987661), (3438, 584323), (5171, 388494), (10342, 194247), (15513, 129498), (21583, 93078), (31026, 64749), (43166, 46539)]