20810584794

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{97283}}^1$

素因数の和:97742

約数の個数: 32

約数和(自身を含む): 42152768064

約数和(自身を除く): 21342183270

約数列:

[1, 2, 3, 6, 101, 202, 303, 353, 606, 706, 1059, 2118, 35653, 71306, 97283, 106959, 194566, 213918, 291849, 583698, 9825583, 19651166, 29476749, 34340899, 58953498, 68681798, 103022697, 206045394, 3468430799, 6936861598, 10405292397, 20810584794]

約数ペア:

[(1, 20810584794), (2, 10405292397), (3, 6936861598), (6, 3468430799), (101, 206045394), (202, 103022697), (303, 68681798), (353, 58953498), (606, 34340899), (706, 29476749), (1059, 19651166), (2118, 9825583), (35653, 583698), (71306, 291849), (97283, 213918), (106959, 194566)]