19203791712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{921841}}^1$

素因数の和:921892

約数の個数: 96

約数和(自身を含む): 59469871104

約数和(自身を除く): 40266079392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 921841, 1843682, 2765523, 3687364, 5531046, 6452887, 7374728, 11062092, 12905774, 14749456, 19358661, 22124184, 25811548, 28577071, 29498912, 38717322, 44248368, 51623096, 57154142, 77434644, 85731213, 88496736, 103246192, 114308284, 154869288, 171462426, 200039497, 206492384, 228616568, 309738576, 342924852, 400078994, 457233136, 600118491, 619477152, 685849704, 800157988, 914466272, 1200236982, 1371699408, 1600315976, 2400473964, 2743398816, 3200631952, 4800947928, 6401263904, 9601895856, 19203791712]

約数ペア:

[(1, 19203791712), (2, 9601895856), (3, 6401263904), (4, 4800947928), (6, 3200631952), (7, 2743398816), (8, 2400473964), (12, 1600315976), (14, 1371699408), (16, 1200236982), (21, 914466272), (24, 800157988), (28, 685849704), (31, 619477152), (32, 600118491), (42, 457233136), (48, 400078994), (56, 342924852), (62, 309738576), (84, 228616568), (93, 206492384), (96, 200039497), (112, 171462426), (124, 154869288), (168, 114308284), (186, 103246192), (217, 88496736), (224, 85731213), (248, 77434644), (336, 57154142), (372, 51623096), (434, 44248368), (496, 38717322), (651, 29498912), (672, 28577071), (744, 25811548), (868, 22124184), (992, 19358661), (1302, 14749456), (1488, 12905774), (1736, 11062092), (2604, 7374728), (2976, 6452887), (3472, 5531046), (5208, 3687364), (6944, 2765523), (10416, 1843682), (20832, 921841)]