2018692812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{63029}}^1$

素因数の和:63210

約数の個数: 48

約数和(自身を含む): 5019204960

約数和(自身を除く): 3000512148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 157, 204, 314, 471, 628, 942, 1884, 2669, 5338, 8007, 10676, 16014, 32028, 63029, 126058, 189087, 252116, 378174, 756348, 1071493, 2142986, 3214479, 4285972, 6428958, 9895553, 12857916, 19791106, 29686659, 39582212, 59373318, 118746636, 168224401, 336448802, 504673203, 672897604, 1009346406, 2018692812]

約数ペア:

[(1, 2018692812), (2, 1009346406), (3, 672897604), (4, 504673203), (6, 336448802), (12, 168224401), (17, 118746636), (34, 59373318), (51, 39582212), (68, 29686659), (102, 19791106), (157, 12857916), (204, 9895553), (314, 6428958), (471, 4285972), (628, 3214479), (942, 2142986), (1884, 1071493), (2669, 756348), (5338, 378174), (8007, 252116), (10676, 189087), (16014, 126058), (32028, 63029)]