1899692048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{75289}}^1$

素因数の和:75399

約数の個数: 40

約数和(自身を含む): 3921103200

約数和(自身を除く): 2021411152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6308, 12616, 25232, 75289, 150578, 301156, 602312, 1204624, 1430491, 2860982, 5721964, 6248987, 11443928, 12497974, 22887856, 24995948, 49991896, 99983792, 118730753, 237461506, 474923012, 949846024, 1899692048]

約数ペア:

[(1, 1899692048), (2, 949846024), (4, 474923012), (8, 237461506), (16, 118730753), (19, 99983792), (38, 49991896), (76, 24995948), (83, 22887856), (152, 12497974), (166, 11443928), (304, 6248987), (332, 5721964), (664, 2860982), (1328, 1430491), (1577, 1204624), (3154, 602312), (6308, 301156), (12616, 150578), (25232, 75289)]