19353276

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 54190080

約数和(自身を除く): 34836804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 83, 102, 108, 127, 153, 166, 204, 249, 254, 306, 332, 381, 459, 498, 508, 612, 747, 762, 918, 996, 1143, 1411, 1494, 1524, 1836, 2159, 2241, 2286, 2822, 2988, 3429, 4233, 4318, 4482, 4572, 5644, 6477, 6858, 8466, 8636, 8964, 10541, 12699, 12954, 13716, 16932, 19431, 21082, 25398, 25908, 31623, 38097, 38862, 42164, 50796, 58293, 63246, 76194, 77724, 94869, 116586, 126492, 152388, 179197, 189738, 233172, 284607, 358394, 379476, 537591, 569214, 716788, 1075182, 1138428, 1612773, 2150364, 3225546, 4838319, 6451092, 9676638, 19353276]

約数ペア:

[(1, 19353276), (2, 9676638), (3, 6451092), (4, 4838319), (6, 3225546), (9, 2150364), (12, 1612773), (17, 1138428), (18, 1075182), (27, 716788), (34, 569214), (36, 537591), (51, 379476), (54, 358394), (68, 284607), (83, 233172), (102, 189738), (108, 179197), (127, 152388), (153, 126492), (166, 116586), (204, 94869), (249, 77724), (254, 76194), (306, 63246), (332, 58293), (381, 50796), (459, 42164), (498, 38862), (508, 38097), (612, 31623), (747, 25908), (762, 25398), (918, 21082), (996, 19431), (1143, 16932), (1411, 13716), (1494, 12954), (1524, 12699), (1836, 10541), (2159, 8964), (2241, 8636), (2286, 8466), (2822, 6858), (2988, 6477), (3429, 5644), (4233, 4572), (4318, 4482)]