2007210036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 5113467520

約数和(自身を除く): 3106257484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 193, 326, 386, 409, 489, 579, 652, 772, 818, 978, 1158, 1227, 1636, 1956, 2119, 2316, 2454, 2509, 4238, 4908, 5018, 5317, 6357, 7527, 8476, 10036, 10634, 12714, 15054, 15951, 21268, 25428, 30108, 31459, 31902, 62918, 63804, 66667, 78937, 94377, 125836, 133334, 157874, 188754, 200001, 236811, 266668, 315748, 377508, 400002, 408967, 473622, 800004, 817934, 866671, 947244, 1026181, 1226901, 1635868, 1733342, 2052362, 2453802, 2600013, 3078543, 3466684, 4104724, 4907604, 5200026, 6157086, 10400052, 12314172, 12866731, 25733462, 38600193, 51466924, 77200386, 154400772, 167267503, 334535006, 501802509, 669070012, 1003605018, 2007210036]

約数ペア:

[(1, 2007210036), (2, 1003605018), (3, 669070012), (4, 501802509), (6, 334535006), (12, 167267503), (13, 154400772), (26, 77200386), (39, 51466924), (52, 38600193), (78, 25733462), (156, 12866731), (163, 12314172), (193, 10400052), (326, 6157086), (386, 5200026), (409, 4907604), (489, 4104724), (579, 3466684), (652, 3078543), (772, 2600013), (818, 2453802), (978, 2052362), (1158, 1733342), (1227, 1635868), (1636, 1226901), (1956, 1026181), (2119, 947244), (2316, 866671), (2454, 817934), (2509, 800004), (4238, 473622), (4908, 408967), (5018, 400002), (5317, 377508), (6357, 315748), (7527, 266668), (8476, 236811), (10036, 200001), (10634, 188754), (12714, 157874), (15054, 133334), (15951, 125836), (21268, 94377), (25428, 78937), (30108, 66667), (31459, 63804), (31902, 62918)]