2016128076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{238991}}^1$

素因数の和:239054

約数の個数: 48

約数和(自身を含む): 5085749760

約数和(自身を除く): 3069621684

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 238991, 477982, 716973, 955964, 1433946, 2867892, 4540829, 8842667, 9081658, 13622487, 17685334, 18163316, 26528001, 27244974, 35370668, 53056002, 54489948, 106112004, 168010673, 336021346, 504032019, 672042692, 1008064038, 2016128076]

約数ペア:

[(1, 2016128076), (2, 1008064038), (3, 672042692), (4, 504032019), (6, 336021346), (12, 168010673), (19, 106112004), (37, 54489948), (38, 53056002), (57, 35370668), (74, 27244974), (76, 26528001), (111, 18163316), (114, 17685334), (148, 13622487), (222, 9081658), (228, 8842667), (444, 4540829), (703, 2867892), (1406, 1433946), (2109, 955964), (2812, 716973), (4218, 477982), (8436, 238991)]