20073490934

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{349}}^1\times {\mathrm{3001}}^1$

素因数の和:3433

約数の個数: 48

約数和(自身を含む): 35480037600

約数和(自身を除く): 15406546666

約数列:

[1, 2, 7, 14, 37, 74, 259, 349, 518, 698, 1369, 2443, 2738, 3001, 4886, 6002, 9583, 12913, 19166, 21007, 25826, 42014, 90391, 111037, 180782, 222074, 477781, 777259, 955562, 1047349, 1554518, 2094698, 3344467, 4108369, 6688934, 7331443, 8216738, 14662886, 28758583, 38751913, 57517166, 77503826, 271263391, 542526782, 1433820781, 2867641562, 10036745467, 20073490934]

約数ペア:

[(1, 20073490934), (2, 10036745467), (7, 2867641562), (14, 1433820781), (37, 542526782), (74, 271263391), (259, 77503826), (349, 57517166), (518, 38751913), (698, 28758583), (1369, 14662886), (2443, 8216738), (2738, 7331443), (3001, 6688934), (4886, 4108369), (6002, 3344467), (9583, 2094698), (12913, 1554518), (19166, 1047349), (21007, 955562), (25826, 777259), (42014, 477781), (90391, 222074), (111037, 180782)]