19193371776

素因数分解:

$2^7\times 3^2\times {\mathrm{16660913}}^1$

素因数の和:16660933

約数の個数: 48

約数和(自身を含む): 55230929910

約数和(自身を除く): 36037558134

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 16660913, 33321826, 49982739, 66643652, 99965478, 133287304, 149948217, 199930956, 266574608, 299896434, 399861912, 533149216, 599792868, 799723824, 1066298432, 1199585736, 1599447648, 2132596864, 2399171472, 3198895296, 4798342944, 6397790592, 9596685888, 19193371776]

約数ペア:

[(1, 19193371776), (2, 9596685888), (3, 6397790592), (4, 4798342944), (6, 3198895296), (8, 2399171472), (9, 2132596864), (12, 1599447648), (16, 1199585736), (18, 1066298432), (24, 799723824), (32, 599792868), (36, 533149216), (48, 399861912), (64, 299896434), (72, 266574608), (96, 199930956), (128, 149948217), (144, 133287304), (192, 99965478), (288, 66643652), (384, 49982739), (576, 33321826), (1152, 16660913)]