2045385087012

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{13121}}^1\times {\mathrm{44641}}^1$

素因数の和:57869

約数の個数: 72

約数和(自身を含む): 5224095945432

約数和(自身を除く): 3178710858420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 13121, 26242, 39363, 44641, 52484, 78726, 89282, 118089, 133923, 157452, 178564, 236178, 267846, 401769, 472356, 535692, 803538, 1272737, 1607076, 2545474, 3818211, 4330177, 5090948, 7636422, 8660354, 11454633, 12990531, 15272844, 17320708, 22909266, 25981062, 38971593, 45818532, 51962124, 77943186, 155886372, 585734561, 1171469122, 1757203683, 2342938244, 3514407366, 5271611049, 7028814732, 10543222098, 21086444196, 56816252417, 113632504834, 170448757251, 227265009668, 340897514502, 511346271753, 681795029004, 1022692543506, 2045385087012]

約数ペア:

[(1, 2045385087012), (2, 1022692543506), (3, 681795029004), (4, 511346271753), (6, 340897514502), (9, 227265009668), (12, 170448757251), (18, 113632504834), (36, 56816252417), (97, 21086444196), (194, 10543222098), (291, 7028814732), (388, 5271611049), (582, 3514407366), (873, 2342938244), (1164, 1757203683), (1746, 1171469122), (3492, 585734561), (13121, 155886372), (26242, 77943186), (39363, 51962124), (44641, 45818532), (52484, 38971593), (78726, 25981062), (89282, 22909266), (118089, 17320708), (133923, 15272844), (157452, 12990531), (178564, 11454633), (236178, 8660354), (267846, 7636422), (401769, 5090948), (472356, 4330177), (535692, 3818211), (803538, 2545474), (1272737, 1607076)]