2034863824

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56249}}^1$

素因数の和:56300

約数の個数: 80

約数和(自身を含む): 5022000000

約数和(自身を除く): 2987136176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4522, 5168, 9044, 18088, 36176, 56249, 112498, 224996, 393743, 449992, 787486, 899984, 956233, 1068731, 1574972, 1912466, 2137462, 3149944, 3824932, 4274924, 6299888, 6693631, 7481117, 7649864, 8549848, 13387262, 14962234, 15299728, 17099696, 18168427, 26774524, 29924468, 36336854, 53549048, 59848936, 72673708, 107098096, 119697872, 127178989, 145347416, 254357978, 290694832, 508715956, 1017431912, 2034863824]

約数ペア:

[(1, 2034863824), (2, 1017431912), (4, 508715956), (7, 290694832), (8, 254357978), (14, 145347416), (16, 127178989), (17, 119697872), (19, 107098096), (28, 72673708), (34, 59848936), (38, 53549048), (56, 36336854), (68, 29924468), (76, 26774524), (112, 18168427), (119, 17099696), (133, 15299728), (136, 14962234), (152, 13387262), (238, 8549848), (266, 7649864), (272, 7481117), (304, 6693631), (323, 6299888), (476, 4274924), (532, 3824932), (646, 3149944), (952, 2137462), (1064, 1912466), (1292, 1574972), (1904, 1068731), (2128, 956233), (2261, 899984), (2584, 787486), (4522, 449992), (5168, 393743), (9044, 224996), (18088, 112498), (36176, 56249)]