20134464752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2803}}^1$

素因数の和:3090

約数の個数: 80

約数和(自身を含む): 41024651040

約数和(自身を除く): 20890186288

約数列:

[1, 2, 4, 8, 16, 29, 58, 113, 116, 137, 226, 232, 274, 452, 464, 548, 904, 1096, 1808, 2192, 2803, 3277, 3973, 5606, 6554, 7946, 11212, 13108, 15481, 15892, 22424, 26216, 30962, 31784, 44848, 52432, 61924, 63568, 81287, 123848, 162574, 247696, 316739, 325148, 384011, 448949, 633478, 650296, 768022, 897898, 1266956, 1300592, 1536044, 1795796, 2533912, 3072088, 3591592, 5067824, 6144176, 7183184, 9185431, 11136319, 18370862, 22272638, 36741724, 43393243, 44545276, 73483448, 86786486, 89090552, 146966896, 173572972, 178181104, 347145944, 694291888, 1258404047, 2516808094, 5033616188, 10067232376, 20134464752]

約数ペア:

[(1, 20134464752), (2, 10067232376), (4, 5033616188), (8, 2516808094), (16, 1258404047), (29, 694291888), (58, 347145944), (113, 178181104), (116, 173572972), (137, 146966896), (226, 89090552), (232, 86786486), (274, 73483448), (452, 44545276), (464, 43393243), (548, 36741724), (904, 22272638), (1096, 18370862), (1808, 11136319), (2192, 9185431), (2803, 7183184), (3277, 6144176), (3973, 5067824), (5606, 3591592), (6554, 3072088), (7946, 2533912), (11212, 1795796), (13108, 1536044), (15481, 1300592), (15892, 1266956), (22424, 897898), (26216, 768022), (30962, 650296), (31784, 633478), (44848, 448949), (52432, 384011), (61924, 325148), (63568, 316739), (81287, 247696), (123848, 162574)]