2019200399286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{52427699}}^1$

素因数の和:52427849

約数の個数: 48

約数和(自身を含む): 4733592177600

約数和(自身を除く): 2714391778314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1834, 2751, 5502, 6419, 12838, 19257, 38514, 52427699, 104855398, 157283097, 314566194, 366993893, 733987786, 1100981679, 2201963358, 2568957251, 5137914502, 6868028569, 7706871753, 13736057138, 15413743506, 20604085707, 41208171414, 48076199983, 96152399966, 144228599949, 288457199898, 336533399881, 673066799762, 1009600199643, 2019200399286]

約数ペア:

[(1, 2019200399286), (2, 1009600199643), (3, 673066799762), (6, 336533399881), (7, 288457199898), (14, 144228599949), (21, 96152399966), (42, 48076199983), (49, 41208171414), (98, 20604085707), (131, 15413743506), (147, 13736057138), (262, 7706871753), (294, 6868028569), (393, 5137914502), (786, 2568957251), (917, 2201963358), (1834, 1100981679), (2751, 733987786), (5502, 366993893), (6419, 314566194), (12838, 157283097), (19257, 104855398), (38514, 52427699)]