20166673934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1\times {\mathrm{2243}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 33137596800

約数和(自身を除く): 12970922866

約数列:

[1, 2, 11, 22, 349, 698, 1171, 2243, 2342, 3839, 4486, 7678, 12881, 24673, 25762, 49346, 408679, 782807, 817358, 1565614, 2626553, 4495469, 5253106, 8610877, 8990938, 17221754, 28892083, 57784166, 916666997, 1833333994, 10083336967, 20166673934]

約数ペア:

[(1, 20166673934), (2, 10083336967), (11, 1833333994), (22, 916666997), (349, 57784166), (698, 28892083), (1171, 17221754), (2243, 8990938), (2342, 8610877), (3839, 5253106), (4486, 4495469), (7678, 2626553), (12881, 1565614), (24673, 817358), (25762, 782807), (49346, 408679)]