2015471276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{135049}}^1$

素因数の和:135114

約数の個数: 48

約数和(自身を含む): 4446926400

約数和(自身を除く): 2431455124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 135049, 270098, 540196, 945343, 1755637, 1890686, 3511274, 3781372, 5537009, 7022548, 11074018, 12289459, 22148036, 24578918, 38759063, 49157836, 71981117, 77518126, 143962234, 155036252, 287924468, 503867819, 1007735638, 2015471276]

約数ペア:

[(1, 2015471276), (2, 1007735638), (4, 503867819), (7, 287924468), (13, 155036252), (14, 143962234), (26, 77518126), (28, 71981117), (41, 49157836), (52, 38759063), (82, 24578918), (91, 22148036), (164, 12289459), (182, 11074018), (287, 7022548), (364, 5537009), (533, 3781372), (574, 3511274), (1066, 1890686), (1148, 1755637), (2132, 945343), (3731, 540196), (7462, 270098), (14924, 135049)]