20163820334

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1373}}^1\times {\mathrm{6947}}^1$

素因数の和:8480

約数の個数: 32

約数和(自身を含む): 34825821696

約数和(自身を除く): 14662001362

約数列:

[1, 2, 7, 14, 151, 302, 1057, 1373, 2114, 2746, 6947, 9611, 13894, 19222, 48629, 97258, 207323, 414646, 1048997, 1451261, 2097994, 2902522, 7342979, 9538231, 14685958, 19076462, 66767617, 133535234, 1440272881, 2880545762, 10081910167, 20163820334]

約数ペア:

[(1, 20163820334), (2, 10081910167), (7, 2880545762), (14, 1440272881), (151, 133535234), (302, 66767617), (1057, 19076462), (1373, 14685958), (2114, 9538231), (2746, 7342979), (6947, 2902522), (9611, 2097994), (13894, 1451261), (19222, 1048997), (48629, 414646), (97258, 207323)]