20574702

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{9293}}^1$

素因数の和:9345

約数の個数: 32

約数和(自身を含む): 46841760

約数和(自身を除く): 26267058

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 9293, 18586, 27879, 55758, 83637, 167274, 250911, 381013, 501822, 762026, 1143039, 2286078, 3429117, 6858234, 10287351, 20574702]

約数ペア:

[(1, 20574702), (2, 10287351), (3, 6858234), (6, 3429117), (9, 2286078), (18, 1143039), (27, 762026), (41, 501822), (54, 381013), (82, 250911), (123, 167274), (246, 83637), (369, 55758), (738, 27879), (1107, 18586), (2214, 9293)]