1992019948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{2677}}^1$

素因数の和:3082

約数の個数: 48

約数和(自身を含む): 3822384384

約数和(自身を除く): 1830364436

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 353, 527, 706, 1054, 1412, 2108, 2677, 5354, 6001, 10708, 10943, 12002, 21886, 24004, 43772, 45509, 82987, 91018, 165974, 182036, 186031, 331948, 372062, 744124, 944981, 1410779, 1889962, 2821558, 3779924, 5643116, 16064677, 29294411, 32129354, 58588822, 64258708, 117177644, 498004987, 996009974, 1992019948]

約数ペア:

[(1, 1992019948), (2, 996009974), (4, 498004987), (17, 117177644), (31, 64258708), (34, 58588822), (62, 32129354), (68, 29294411), (124, 16064677), (353, 5643116), (527, 3779924), (706, 2821558), (1054, 1889962), (1412, 1410779), (2108, 944981), (2677, 744124), (5354, 372062), (6001, 331948), (10708, 186031), (10943, 182036), (12002, 165974), (21886, 91018), (24004, 82987), (43772, 45509)]