19511759088

素因数分解:

$2^4\times 3^3\times {\mathrm{8447}}^1\times {\mathrm{5347}}^1$

素因数の和:13811

約数の個数: 80

約数和(自身を含む): 56023080960

約数和(自身を除く): 36511321872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 5347, 8447, 10694, 16041, 16894, 21388, 25341, 32082, 33788, 42776, 48123, 50682, 64164, 67576, 76023, 85552, 96246, 101364, 128328, 135152, 144369, 152046, 192492, 202728, 228069, 256656, 288738, 304092, 384984, 405456, 456138, 577476, 608184, 769968, 912276, 1154952, 1216368, 1824552, 2309904, 3649104, 45166109, 90332218, 135498327, 180664436, 270996654, 361328872, 406494981, 541993308, 722657744, 812989962, 1083986616, 1219484943, 1625979924, 2167973232, 2438969886, 3251959848, 4877939772, 6503919696, 9755879544, 19511759088]

約数ペア:

[(1, 19511759088), (2, 9755879544), (3, 6503919696), (4, 4877939772), (6, 3251959848), (8, 2438969886), (9, 2167973232), (12, 1625979924), (16, 1219484943), (18, 1083986616), (24, 812989962), (27, 722657744), (36, 541993308), (48, 406494981), (54, 361328872), (72, 270996654), (108, 180664436), (144, 135498327), (216, 90332218), (432, 45166109), (5347, 3649104), (8447, 2309904), (10694, 1824552), (16041, 1216368), (16894, 1154952), (21388, 912276), (25341, 769968), (32082, 608184), (33788, 577476), (42776, 456138), (48123, 405456), (50682, 384984), (64164, 304092), (67576, 288738), (76023, 256656), (85552, 228069), (96246, 202728), (101364, 192492), (128328, 152046), (135152, 144369)]