1873604884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1949}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 3542011200

約数和(自身を除く): 1668406316

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 211, 268, 422, 844, 1139, 1949, 2278, 3587, 3898, 4556, 7174, 7796, 14137, 14348, 28274, 33133, 56548, 66266, 130583, 132532, 240329, 261166, 411239, 480658, 522332, 822478, 961316, 1644956, 2219911, 4439822, 6991063, 8879644, 13982126, 27553013, 27964252, 55106026, 110212052, 468401221, 936802442, 1873604884]

約数ペア:

[(1, 1873604884), (2, 936802442), (4, 468401221), (17, 110212052), (34, 55106026), (67, 27964252), (68, 27553013), (134, 13982126), (211, 8879644), (268, 6991063), (422, 4439822), (844, 2219911), (1139, 1644956), (1949, 961316), (2278, 822478), (3587, 522332), (3898, 480658), (4556, 411239), (7174, 261166), (7796, 240329), (14137, 132532), (14348, 130583), (28274, 66266), (33133, 56548)]