20163457596

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1\times {\mathrm{21017}}^1$

素因数の和:23634

約数の個数: 48

約数和(自身を含む): 48586890240

約数和(自身を除く): 28423432644

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 2579, 5158, 7737, 10316, 15474, 21017, 30948, 42034, 63051, 79949, 84068, 126102, 159898, 239847, 252204, 319796, 479694, 651527, 959388, 1303054, 1954581, 2606108, 3909162, 7818324, 54202843, 108405686, 162608529, 216811372, 325217058, 650434116, 1680288133, 3360576266, 5040864399, 6721152532, 10081728798, 20163457596]

約数ペア:

[(1, 20163457596), (2, 10081728798), (3, 6721152532), (4, 5040864399), (6, 3360576266), (12, 1680288133), (31, 650434116), (62, 325217058), (93, 216811372), (124, 162608529), (186, 108405686), (372, 54202843), (2579, 7818324), (5158, 3909162), (7737, 2606108), (10316, 1954581), (15474, 1303054), (21017, 959388), (30948, 651527), (42034, 479694), (63051, 319796), (79949, 252204), (84068, 239847), (126102, 159898)]