20124807582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1\times {\mathrm{6007}}^1$

素因数の和:8253

約数の個数: 64

約数和(自身を含む): 45846134784

約数和(自身を除く): 25721327202

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 2207, 4414, 6007, 6621, 12014, 13242, 18021, 24277, 36042, 48554, 50761, 66077, 72831, 101522, 132154, 138161, 145662, 152283, 198231, 276322, 304566, 396462, 414483, 558371, 828966, 1116742, 1519771, 1675113, 3039542, 3350226, 4559313, 9118626, 13257449, 26514898, 39772347, 79544694, 145831939, 291663878, 304921327, 437495817, 609842654, 874991634, 914763981, 1829527962, 3354134597, 6708269194, 10062403791, 20124807582]

約数ペア:

[(1, 20124807582), (2, 10062403791), (3, 6708269194), (6, 3354134597), (11, 1829527962), (22, 914763981), (23, 874991634), (33, 609842654), (46, 437495817), (66, 304921327), (69, 291663878), (138, 145831939), (253, 79544694), (506, 39772347), (759, 26514898), (1518, 13257449), (2207, 9118626), (4414, 4559313), (6007, 3350226), (6621, 3039542), (12014, 1675113), (13242, 1519771), (18021, 1116742), (24277, 828966), (36042, 558371), (48554, 414483), (50761, 396462), (66077, 304566), (72831, 276322), (101522, 198231), (132154, 152283), (138161, 145662)]