20100594972

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1\times {\mathrm{11969}}^1$

素因数の和:12726

約数の個数: 48

約数和(自身を含む): 47157012000

約数和(自身を除く): 27056417028

約数列:

[1, 2, 3, 4, 6, 12, 349, 401, 698, 802, 1047, 1203, 1396, 1604, 2094, 2406, 4188, 4812, 11969, 23938, 35907, 47876, 71814, 139949, 143628, 279898, 419847, 559796, 839694, 1679388, 4177181, 4799569, 8354362, 9599138, 12531543, 14398707, 16708724, 19198276, 25063086, 28797414, 50126172, 57594828, 1675049581, 3350099162, 5025148743, 6700198324, 10050297486, 20100594972]

約数ペア:

[(1, 20100594972), (2, 10050297486), (3, 6700198324), (4, 5025148743), (6, 3350099162), (12, 1675049581), (349, 57594828), (401, 50126172), (698, 28797414), (802, 25063086), (1047, 19198276), (1203, 16708724), (1396, 14398707), (1604, 12531543), (2094, 9599138), (2406, 8354362), (4188, 4799569), (4812, 4177181), (11969, 1679388), (23938, 839694), (35907, 559796), (47876, 419847), (71814, 279898), (139949, 143628)]