1899680096

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{42073}}^1$

素因数の和:42183

約数の個数: 48

約数和(自身を含む): 4007800944

約数和(自身を除く): 2108120848

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 2656, 2822, 5644, 11288, 22576, 42073, 45152, 84146, 168292, 336584, 673168, 715241, 1346336, 1430482, 2860964, 3492059, 5721928, 6984118, 11443856, 13968236, 22887712, 27936472, 55872944, 59365003, 111745888, 118730006, 237460012, 474920024, 949840048, 1899680096]

約数ペア:

[(1, 1899680096), (2, 949840048), (4, 474920024), (8, 237460012), (16, 118730006), (17, 111745888), (32, 59365003), (34, 55872944), (68, 27936472), (83, 22887712), (136, 13968236), (166, 11443856), (272, 6984118), (332, 5721928), (544, 3492059), (664, 2860964), (1328, 1430482), (1411, 1346336), (2656, 715241), (2822, 673168), (5644, 336584), (11288, 168292), (22576, 84146), (42073, 45152)]