1900931704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1996777}}^1$

素因数の和:1996807

約数の個数: 32

約数和(自身を含む): 4313040480

約数和(自身を除く): 2412108776

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1996777, 3993554, 7987108, 13977439, 15974216, 27954878, 33945209, 55909756, 67890418, 111819512, 135780836, 237616463, 271561672, 475232926, 950465852, 1900931704]

約数ペア:

[(1, 1900931704), (2, 950465852), (4, 475232926), (7, 271561672), (8, 237616463), (14, 135780836), (17, 111819512), (28, 67890418), (34, 55909756), (56, 33945209), (68, 27954878), (119, 15974216), (136, 13977439), (238, 7987108), (476, 3993554), (952, 1996777)]