2007367908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1186

約数の個数: 144

約数和(自身を含む): 5893453440

約数和(自身を除く): 3886085532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 313, 364, 546, 588, 626, 637, 839, 939, 1092, 1252, 1274, 1678, 1878, 1911, 2191, 2517, 2548, 3356, 3756, 3822, 4069, 4382, 5034, 5873, 6573, 7644, 8138, 8764, 10068, 10907, 11746, 12207, 13146, 15337, 16276, 17619, 21814, 23492, 24414, 26292, 28483, 30674, 32721, 35238, 41111, 43628, 46011, 48828, 56966, 61348, 65442, 70476, 76349, 82222, 85449, 92022, 113932, 123333, 130884, 152698, 164444, 170898, 184044, 199381, 229047, 246666, 262607, 305396, 341796, 398762, 458094, 493332, 525214, 534443, 598143, 787821, 797524, 916188, 1050428, 1068886, 1196286, 1575642, 1603329, 1838249, 2137772, 2392572, 3151284, 3206658, 3413891, 3676498, 5514747, 6413316, 6827782, 7352996, 10241673, 11029494, 12867743, 13655564, 20483346, 22058988, 23897237, 25735486, 38603229, 40966692, 47794474, 51470972, 71691711, 77206458, 95588948, 143383422, 154412916, 167280659, 286766844, 334561318, 501841977, 669122636, 1003683954, 2007367908]

約数ペア:

[(1, 2007367908), (2, 1003683954), (3, 669122636), (4, 501841977), (6, 334561318), (7, 286766844), (12, 167280659), (13, 154412916), (14, 143383422), (21, 95588948), (26, 77206458), (28, 71691711), (39, 51470972), (42, 47794474), (49, 40966692), (52, 38603229), (78, 25735486), (84, 23897237), (91, 22058988), (98, 20483346), (147, 13655564), (156, 12867743), (182, 11029494), (196, 10241673), (273, 7352996), (294, 6827782), (313, 6413316), (364, 5514747), (546, 3676498), (588, 3413891), (626, 3206658), (637, 3151284), (839, 2392572), (939, 2137772), (1092, 1838249), (1252, 1603329), (1274, 1575642), (1678, 1196286), (1878, 1068886), (1911, 1050428), (2191, 916188), (2517, 797524), (2548, 787821), (3356, 598143), (3756, 534443), (3822, 525214), (4069, 493332), (4382, 458094), (5034, 398762), (5873, 341796), (6573, 305396), (7644, 262607), (8138, 246666), (8764, 229047), (10068, 199381), (10907, 184044), (11746, 170898), (12207, 164444), (13146, 152698), (15337, 130884), (16276, 123333), (17619, 113932), (21814, 92022), (23492, 85449), (24414, 82222), (26292, 76349), (28483, 70476), (30674, 65442), (32721, 61348), (35238, 56966), (41111, 48828), (43628, 46011)]