210003054764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{659947}}^1$

素因数の和:660102

約数の個数: 48

約数和(自身を含む): 399136550400

約数和(自身を除く): 189133495636

約数列:

[1, 2, 4, 19, 38, 53, 76, 79, 106, 158, 212, 316, 1007, 1501, 2014, 3002, 4028, 4187, 6004, 8374, 16748, 79553, 159106, 318212, 659947, 1319894, 2639788, 12538993, 25077986, 34977191, 50155972, 52135813, 69954382, 104271626, 139908764, 208543252, 664566629, 990580447, 1329133258, 1981160894, 2658266516, 2763198089, 3962321788, 5526396178, 11052792356, 52500763691, 105001527382, 210003054764]

約数ペア:

[(1, 210003054764), (2, 105001527382), (4, 52500763691), (19, 11052792356), (38, 5526396178), (53, 3962321788), (76, 2763198089), (79, 2658266516), (106, 1981160894), (158, 1329133258), (212, 990580447), (316, 664566629), (1007, 208543252), (1501, 139908764), (2014, 104271626), (3002, 69954382), (4028, 52135813), (4187, 50155972), (6004, 34977191), (8374, 25077986), (16748, 12538993), (79553, 2639788), (159106, 1319894), (318212, 659947)]