20163613250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{7057}}^1$

素因数の和:8124

約数の個数: 64

約数和(自身を含む): 41223237120

約数和(自身を除く): 21059623870

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1039, 1375, 2078, 2750, 5195, 7057, 10390, 11429, 14114, 22858, 25975, 35285, 51950, 57145, 70570, 77627, 114290, 129875, 155254, 176425, 259750, 285725, 352850, 388135, 571450, 776270, 882125, 1428625, 1764250, 1940675, 2857250, 3881350, 7332223, 9703375, 14664446, 19406750, 36661115, 73322230, 80654453, 161308906, 183305575, 366611150, 403272265, 806544530, 916527875, 1833055750, 2016361325, 4032722650, 10081806625, 20163613250]

約数ペア:

[(1, 20163613250), (2, 10081806625), (5, 4032722650), (10, 2016361325), (11, 1833055750), (22, 916527875), (25, 806544530), (50, 403272265), (55, 366611150), (110, 183305575), (125, 161308906), (250, 80654453), (275, 73322230), (550, 36661115), (1039, 19406750), (1375, 14664446), (2078, 9703375), (2750, 7332223), (5195, 3881350), (7057, 2857250), (10390, 1940675), (11429, 1764250), (14114, 1428625), (22858, 882125), (25975, 776270), (35285, 571450), (51950, 388135), (57145, 352850), (70570, 285725), (77627, 259750), (114290, 176425), (129875, 155254)]