19497002152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5827}}^1\times {\mathrm{22013}}^1$

素因数の和:27865

約数の個数: 32

約数和(自身を含む): 38489277600

約数和(自身を除く): 18992275448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5827, 11654, 22013, 23308, 44026, 46616, 88052, 110713, 176104, 221426, 418247, 442852, 836494, 885704, 1672988, 3345976, 128269751, 256539502, 513079004, 1026158008, 2437125269, 4874250538, 9748501076, 19497002152]

約数ペア:

[(1, 19497002152), (2, 9748501076), (4, 4874250538), (8, 2437125269), (19, 1026158008), (38, 513079004), (76, 256539502), (152, 128269751), (5827, 3345976), (11654, 1672988), (22013, 885704), (23308, 836494), (44026, 442852), (46616, 418247), (88052, 221426), (110713, 176104)]