636503003140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{54032513}}^1$

素因数の和:54032572

約数の個数: 48

約数和(自身を含む): 1452393976320

約数和(自身を除く): 815890973180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 11780, 54032513, 108065026, 216130052, 270162565, 540325130, 1026617747, 1080650260, 1675007903, 2053235494, 3350015806, 4106470988, 5133088735, 6700031612, 8375039515, 10266177470, 16750079030, 20532354940, 31825150157, 33500158060, 63650300314, 127300600628, 159125750785, 318251501570, 636503003140]

約数ペア:

[(1, 636503003140), (2, 318251501570), (4, 159125750785), (5, 127300600628), (10, 63650300314), (19, 33500158060), (20, 31825150157), (31, 20532354940), (38, 16750079030), (62, 10266177470), (76, 8375039515), (95, 6700031612), (124, 5133088735), (155, 4106470988), (190, 3350015806), (310, 2053235494), (380, 1675007903), (589, 1080650260), (620, 1026617747), (1178, 540325130), (2356, 270162565), (2945, 216130052), (5890, 108065026), (11780, 54032513)]