2123237558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{21107}}^1$

素因数の和:21248

約数の個数: 32

約数和(自身を含む): 3542597856

約数和(自身を除く): 1419360298

約数列:

[1, 2, 13, 26, 53, 73, 106, 146, 689, 949, 1378, 1898, 3869, 7738, 21107, 42214, 50297, 100594, 274391, 548782, 1118671, 1540811, 2237342, 3081622, 14542723, 20030543, 29085446, 40061086, 81662983, 163325966, 1061618779, 2123237558]

約数ペア:

[(1, 2123237558), (2, 1061618779), (13, 163325966), (26, 81662983), (53, 40061086), (73, 29085446), (106, 20030543), (146, 14542723), (689, 3081622), (949, 2237342), (1378, 1540811), (1898, 1118671), (3869, 548782), (7738, 274391), (21107, 100594), (42214, 50297)]