2016159484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 3752179200

約数和(自身を除く): 1736019716

約数列:

[1, 2, 4, 23, 46, 92, 107, 109, 214, 218, 428, 436, 1879, 2461, 2507, 3758, 4922, 5014, 7516, 9844, 10028, 11663, 23326, 43217, 46652, 86434, 172868, 201053, 204811, 268249, 402106, 409622, 536498, 804212, 819244, 1072996, 4624219, 4710653, 9248438, 9421306, 18496876, 18842612, 21914777, 43829554, 87659108, 504039871, 1008079742, 2016159484]

約数ペア:

[(1, 2016159484), (2, 1008079742), (4, 504039871), (23, 87659108), (46, 43829554), (92, 21914777), (107, 18842612), (109, 18496876), (214, 9421306), (218, 9248438), (428, 4710653), (436, 4624219), (1879, 1072996), (2461, 819244), (2507, 804212), (3758, 536498), (4922, 409622), (5014, 402106), (7516, 268249), (9844, 204811), (10028, 201053), (11663, 172868), (23326, 86434), (43217, 46652)]