20141690982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{453703}}^1$

素因数の和:453873

約数の個数: 48

約数和(自身を含む): 47170697472

約数和(自身を除く): 27029006490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 294, 302, 453, 906, 1057, 2114, 3171, 6342, 7399, 14798, 22197, 44394, 453703, 907406, 1361109, 2722218, 3175921, 6351842, 9527763, 19055526, 22231447, 44462894, 66694341, 68509153, 133388682, 137018306, 205527459, 411054918, 479564071, 959128142, 1438692213, 2877384426, 3356948497, 6713896994, 10070845491, 20141690982]

約数ペア:

[(1, 20141690982), (2, 10070845491), (3, 6713896994), (6, 3356948497), (7, 2877384426), (14, 1438692213), (21, 959128142), (42, 479564071), (49, 411054918), (98, 205527459), (147, 137018306), (151, 133388682), (294, 68509153), (302, 66694341), (453, 44462894), (906, 22231447), (1057, 19055526), (2114, 9527763), (3171, 6351842), (6342, 3175921), (7399, 2722218), (14798, 1361109), (22197, 907406), (44394, 453703)]