20060954870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9598543}}^1$

素因数の和:9598580

約数の個数: 32

約数和(自身を含む): 41465710080

約数和(自身を除く): 21404755210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 9598543, 19197086, 47992715, 95985430, 105583973, 182372317, 211167946, 364744634, 527919865, 911861585, 1055839730, 1823723170, 2006095487, 4012190974, 10030477435, 20060954870]

約数ペア:

[(1, 20060954870), (2, 10030477435), (5, 4012190974), (10, 2006095487), (11, 1823723170), (19, 1055839730), (22, 911861585), (38, 527919865), (55, 364744634), (95, 211167946), (110, 182372317), (190, 105583973), (209, 95985430), (418, 47992715), (1045, 19197086), (2090, 9598543)]