18457476910

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{78041}}^1$

素因数の和:78468

約数の個数: 32

約数和(自身を含む): 33815286432

約数和(自身を除く): 15357809522

約数列:

[1, 2, 5, 10, 67, 134, 335, 353, 670, 706, 1765, 3530, 23651, 47302, 78041, 118255, 156082, 236510, 390205, 780410, 5228747, 10457494, 26143735, 27548473, 52287470, 55096946, 137742365, 275484730, 1845747691, 3691495382, 9228738455, 18457476910]

約数ペア:

[(1, 18457476910), (2, 9228738455), (5, 3691495382), (10, 1845747691), (67, 275484730), (134, 137742365), (335, 55096946), (353, 52287470), (670, 27548473), (706, 26143735), (1765, 10457494), (3530, 5228747), (23651, 780410), (47302, 390205), (78041, 236510), (118255, 156082)]