2099236486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^2\times {\mathrm{1973}}^1$

素因数の和:2268

約数の個数: 24

約数和(自身を含む): 3277092672

約数和(自身を除く): 1177856186

約数列:

[1, 2, 31, 62, 131, 262, 1973, 3946, 4061, 8122, 17161, 34322, 61163, 122326, 258463, 516926, 531991, 1063982, 8012353, 16024706, 33858653, 67717306, 1049618243, 2099236486]

約数ペア:

[(1, 2099236486), (2, 1049618243), (31, 67717306), (62, 33858653), (131, 16024706), (262, 8012353), (1973, 1063982), (3946, 531991), (4061, 516926), (8122, 258463), (17161, 122326), (34322, 61163)]