203103619210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2969}}^1\times {\mathrm{166849}}^1$

素因数の和:169866

約数の個数: 32

約数和(自身を含む): 374631642000

約数和(自身を除く): 171528022790

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2969, 5938, 14845, 29690, 121729, 166849, 243458, 333698, 608645, 834245, 1217290, 1668490, 6840809, 13681618, 34204045, 68408090, 495374681, 990749362, 2476873405, 4953746810, 20310361921, 40620723842, 101551809605, 203103619210]

約数ペア:

[(1, 203103619210), (2, 101551809605), (5, 40620723842), (10, 20310361921), (41, 4953746810), (82, 2476873405), (205, 990749362), (410, 495374681), (2969, 68408090), (5938, 34204045), (14845, 13681618), (29690, 6840809), (121729, 1668490), (166849, 1217290), (243458, 834245), (333698, 608645)]