2006193805

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{51593}}^1$

素因数の和:51717

約数の個数: 32

約数和(自身を含む): 3031250688

約数和(自身を除く): 1025056883

約数列:

[1, 5, 7, 11, 35, 55, 77, 101, 385, 505, 707, 1111, 3535, 5555, 7777, 38885, 51593, 257965, 361151, 567523, 1805755, 2837615, 3972661, 5210893, 19863305, 26054465, 36476251, 57319823, 182381255, 286599115, 401238761, 2006193805]

約数ペア:

[(1, 2006193805), (5, 401238761), (7, 286599115), (11, 182381255), (35, 57319823), (55, 36476251), (77, 26054465), (101, 19863305), (385, 5210893), (505, 3972661), (707, 2837615), (1111, 1805755), (3535, 567523), (5555, 361151), (7777, 257965), (38885, 51593)]