20160422543

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 21727077120

約数和(自身を除く): 1566654577

約数列:

[1, 41, 53, 59, 67, 2173, 2347, 2419, 2747, 3127, 3551, 3953, 96227, 124391, 128207, 138473, 145591, 157249, 162073, 209509, 5100031, 5677393, 6447209, 7339069, 8334197, 8589869, 9277691, 300901829, 341702077, 380385331, 491717623, 20160422543]

約数ペア:

[(1, 20160422543), (41, 491717623), (53, 380385331), (59, 341702077), (67, 300901829), (2173, 9277691), (2347, 8589869), (2419, 8334197), (2747, 7339069), (3127, 6447209), (3551, 5677393), (3953, 5100031), (96227, 209509), (124391, 162073), (128207, 157249), (138473, 145591)]