2141904710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{15013}}^1$

素因数の和:16328

約数の個数: 32

約数和(自身を含む): 4209445152

約数和(自身を除く): 2067540442

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1297, 2594, 6485, 12970, 14267, 15013, 28534, 30026, 71335, 75065, 142670, 150130, 165143, 330286, 825715, 1651430, 19471861, 38943722, 97359305, 194718610, 214190471, 428380942, 1070952355, 2141904710]

約数ペア:

[(1, 2141904710), (2, 1070952355), (5, 428380942), (10, 214190471), (11, 194718610), (22, 97359305), (55, 38943722), (110, 19471861), (1297, 1651430), (2594, 825715), (6485, 330286), (12970, 165143), (14267, 150130), (15013, 142670), (28534, 75065), (30026, 71335)]