20239891992

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1913}}^1\times {\mathrm{6389}}^1$

素因数の和:8337

約数の個数: 96

約数和(自身を含む): 57238552800

約数和(自身を除く): 36998660808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1913, 3826, 5739, 6389, 7652, 11478, 12778, 15304, 17217, 19167, 22956, 25556, 34434, 38334, 43999, 45912, 51112, 57501, 68868, 76668, 87998, 115002, 131997, 137736, 146947, 153336, 175996, 230004, 263994, 293894, 351992, 395991, 440841, 460008, 527988, 587788, 791982, 881682, 1055976, 1175576, 1322523, 1583964, 1763364, 2645046, 3167928, 3526728, 5290092, 10580184, 12222157, 24444314, 36666471, 48888628, 73332942, 97777256, 109999413, 146665884, 219998826, 281109611, 293331768, 439997652, 562219222, 843328833, 879995304, 1124438444, 1686657666, 2248876888, 2529986499, 3373315332, 5059972998, 6746630664, 10119945996, 20239891992]

約数ペア:

[(1, 20239891992), (2, 10119945996), (3, 6746630664), (4, 5059972998), (6, 3373315332), (8, 2529986499), (9, 2248876888), (12, 1686657666), (18, 1124438444), (23, 879995304), (24, 843328833), (36, 562219222), (46, 439997652), (69, 293331768), (72, 281109611), (92, 219998826), (138, 146665884), (184, 109999413), (207, 97777256), (276, 73332942), (414, 48888628), (552, 36666471), (828, 24444314), (1656, 12222157), (1913, 10580184), (3826, 5290092), (5739, 3526728), (6389, 3167928), (7652, 2645046), (11478, 1763364), (12778, 1583964), (15304, 1322523), (17217, 1175576), (19167, 1055976), (22956, 881682), (25556, 791982), (34434, 587788), (38334, 527988), (43999, 460008), (45912, 440841), (51112, 395991), (57501, 351992), (68868, 293894), (76668, 263994), (87998, 230004), (115002, 175996), (131997, 153336), (137736, 146947)]