2321855974

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 3752697600

約数和(自身を除く): 1430841626

約数列:

[1, 2, 19, 38, 113, 149, 191, 226, 298, 361, 382, 722, 2147, 2831, 3629, 4294, 5662, 7258, 16837, 21583, 28459, 33674, 40793, 43166, 53789, 56918, 68951, 81586, 107578, 137902, 319903, 410077, 540721, 639806, 820154, 1081442, 3215867, 6078157, 6431734, 7791463, 10273699, 12156314, 15582926, 20547398, 61101473, 122202946, 1160927987, 2321855974]

約数ペア:

[(1, 2321855974), (2, 1160927987), (19, 122202946), (38, 61101473), (113, 20547398), (149, 15582926), (191, 12156314), (226, 10273699), (298, 7791463), (361, 6431734), (382, 6078157), (722, 3215867), (2147, 1081442), (2831, 820154), (3629, 639806), (4294, 540721), (5662, 410077), (7258, 319903), (16837, 137902), (21583, 107578), (28459, 81586), (33674, 68951), (40793, 56918), (43166, 53789)]