1993203498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2323081}}^1$

素因数の和:2323110

約数の個数: 32

約数和(自身を含む): 4683333312

約数和(自身を除く): 2690129814

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2323081, 4646162, 6969243, 13938486, 25553891, 30200053, 51107782, 60400106, 76661673, 90600159, 153323346, 181200318, 332200583, 664401166, 996601749, 1993203498]

約数ペア:

[(1, 1993203498), (2, 996601749), (3, 664401166), (6, 332200583), (11, 181200318), (13, 153323346), (22, 90600159), (26, 76661673), (33, 60400106), (39, 51107782), (66, 30200053), (78, 25553891), (143, 13938486), (286, 6969243), (429, 4646162), (858, 2323081)]