2018137916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{3229}}^1$

素因数の和:3414

約数の個数: 48

約数和(自身を含む): 3752898240

約数和(自身を除く): 1734760324

約数列:

[1, 2, 4, 37, 41, 74, 82, 103, 148, 164, 206, 412, 1517, 3034, 3229, 3811, 4223, 6068, 6458, 7622, 8446, 12916, 15244, 16892, 119473, 132389, 156251, 238946, 264778, 312502, 332587, 477892, 529556, 625004, 665174, 1330348, 4898393, 9796786, 12305719, 13636067, 19593572, 24611438, 27272134, 49222876, 54544268, 504534479, 1009068958, 2018137916]

約数ペア:

[(1, 2018137916), (2, 1009068958), (4, 504534479), (37, 54544268), (41, 49222876), (74, 27272134), (82, 24611438), (103, 19593572), (148, 13636067), (164, 12305719), (206, 9796786), (412, 4898393), (1517, 1330348), (3034, 665174), (3229, 625004), (3811, 529556), (4223, 477892), (6068, 332587), (6458, 312502), (7622, 264778), (8446, 238946), (12916, 156251), (15244, 132389), (16892, 119473)]