2017385290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{114041}}^1$

素因数の和:114138

約数の個数: 32

約数和(自身を含む): 3818126160

約数和(自身を除く): 1800740870

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 8845, 17690, 114041, 228082, 570205, 1140410, 3307189, 6614378, 6956501, 13913002, 16535945, 33071890, 34782505, 69565010, 201738529, 403477058, 1008692645, 2017385290]

約数ペア:

[(1, 2017385290), (2, 1008692645), (5, 403477058), (10, 201738529), (29, 69565010), (58, 34782505), (61, 33071890), (122, 16535945), (145, 13913002), (290, 6956501), (305, 6614378), (610, 3307189), (1769, 1140410), (3538, 570205), (8845, 228082), (17690, 114041)]