20126473876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6883199}}^1$

素因数の和:6883263

約数の個数: 24

約数和(自身を含む): 38160460800

約数和(自身を除く): 18033986924

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 6883199, 13766398, 27532796, 117014383, 234028766, 295977557, 468057532, 591955114, 1183910228, 5031618469, 10063236938, 20126473876]

約数ペア:

[(1, 20126473876), (2, 10063236938), (4, 5031618469), (17, 1183910228), (34, 591955114), (43, 468057532), (68, 295977557), (86, 234028766), (172, 117014383), (731, 27532796), (1462, 13766398), (2924, 6883199)]