2097807731702

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{1398559}}^1$

素因数の和:1399016

約数の個数: 32

約数和(自身を含む): 3364968925440

約数和(自身を除く): 1267161193738

約数列:

[1, 2, 17, 34, 157, 281, 314, 562, 2669, 4777, 5338, 9554, 44117, 88234, 749989, 1398559, 1499978, 2797118, 23775503, 47551006, 219573763, 392995079, 439147526, 785990158, 3732753971, 6680916343, 7465507942, 13361832686, 61700227403, 123400454806, 1048903865851, 2097807731702]

約数ペア:

[(1, 2097807731702), (2, 1048903865851), (17, 123400454806), (34, 61700227403), (157, 13361832686), (281, 7465507942), (314, 6680916343), (562, 3732753971), (2669, 785990158), (4777, 439147526), (5338, 392995079), (9554, 219573763), (44117, 47551006), (88234, 23775503), (749989, 2797118), (1398559, 1499978)]