2013781418148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{284915311}}^1$

素因数の和:284915368

約数の個数: 48

約数和(自身を含む): 5105682391040

約数和(自身を除く): 3091900972892

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 284915311, 569830622, 854745933, 1139661244, 1709491866, 3418983732, 5413390909, 8832374641, 10826781818, 16240172727, 17664749282, 21653563636, 26497123923, 32480345454, 35329498564, 52994247846, 64960690908, 105988495692, 167815118179, 335630236358, 503445354537, 671260472716, 1006890709074, 2013781418148]

約数ペア:

[(1, 2013781418148), (2, 1006890709074), (3, 671260472716), (4, 503445354537), (6, 335630236358), (12, 167815118179), (19, 105988495692), (31, 64960690908), (38, 52994247846), (57, 35329498564), (62, 32480345454), (76, 26497123923), (93, 21653563636), (114, 17664749282), (124, 16240172727), (186, 10826781818), (228, 8832374641), (372, 5413390909), (589, 3418983732), (1178, 1709491866), (1767, 1139661244), (2356, 854745933), (3534, 569830622), (7068, 284915311)]