2012602068

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{2111}}^1$

素因数の和:2565

約数の個数: 72

約数和(自身を含む): 5175346176

約数和(自身を除く): 3162744108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 373, 426, 639, 746, 852, 1119, 1278, 1492, 2111, 2238, 2556, 3357, 4222, 4476, 6333, 6714, 8444, 12666, 13428, 18999, 25332, 26483, 37998, 52966, 75996, 79449, 105932, 149881, 158898, 238347, 299762, 317796, 449643, 476694, 599524, 787403, 899286, 953388, 1348929, 1574806, 1798572, 2362209, 2697858, 3149612, 4724418, 5395716, 7086627, 9448836, 14173254, 28346508, 55905613, 111811226, 167716839, 223622452, 335433678, 503150517, 670867356, 1006301034, 2012602068]

約数ペア:

[(1, 2012602068), (2, 1006301034), (3, 670867356), (4, 503150517), (6, 335433678), (9, 223622452), (12, 167716839), (18, 111811226), (36, 55905613), (71, 28346508), (142, 14173254), (213, 9448836), (284, 7086627), (373, 5395716), (426, 4724418), (639, 3149612), (746, 2697858), (852, 2362209), (1119, 1798572), (1278, 1574806), (1492, 1348929), (2111, 953388), (2238, 899286), (2556, 787403), (3357, 599524), (4222, 476694), (4476, 449643), (6333, 317796), (6714, 299762), (8444, 238347), (12666, 158898), (13428, 149881), (18999, 105932), (25332, 79449), (26483, 75996), (37998, 52966)]