2003617969912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{3779}}^1\times {\mathrm{5003}}^1$

素因数の和:9820

約数の個数: 64

約数和(自身を含む): 4051618704000

約数和(自身を除く): 2048000734088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1019, 2038, 3779, 4076, 5003, 7558, 8152, 10006, 13247, 15116, 20012, 26494, 30232, 40024, 49127, 52988, 65039, 98254, 105976, 130078, 196508, 260156, 393016, 520312, 3850801, 5098057, 7701602, 10196114, 15403204, 18906337, 20392228, 30806408, 37812674, 40784456, 50060413, 66274741, 75625348, 100120826, 132549482, 151250696, 200241652, 245782381, 265098964, 400483304, 491564762, 530197928, 983129524, 1966259048, 19265557403, 38531114806, 77062229612, 154124459224, 250452246239, 500904492478, 1001808984956, 2003617969912]

約数ペア:

[(1, 2003617969912), (2, 1001808984956), (4, 500904492478), (8, 250452246239), (13, 154124459224), (26, 77062229612), (52, 38531114806), (104, 19265557403), (1019, 1966259048), (2038, 983129524), (3779, 530197928), (4076, 491564762), (5003, 400483304), (7558, 265098964), (8152, 245782381), (10006, 200241652), (13247, 151250696), (15116, 132549482), (20012, 100120826), (26494, 75625348), (30232, 66274741), (40024, 50060413), (49127, 40784456), (52988, 37812674), (65039, 30806408), (98254, 20392228), (105976, 18906337), (130078, 15403204), (196508, 10196114), (260156, 7701602), (393016, 5098057), (520312, 3850801)]