2051212766104

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{3559}}^1\times {\mathrm{7121}}^1$

素因数の和:10904

約数の個数: 64

約数和(自身を含む): 3930933772800

約数和(自身を除く): 1879721006696

約数列:

[1, 2, 4, 8, 67, 134, 151, 268, 302, 536, 604, 1208, 3559, 7118, 7121, 10117, 14236, 14242, 20234, 28472, 28484, 40468, 56968, 80936, 238453, 476906, 477107, 537409, 953812, 954214, 1074818, 1075271, 1907624, 1908428, 2149636, 2150542, 3816856, 4299272, 4301084, 8602168, 25343639, 36006403, 50687278, 72012806, 72043157, 101374556, 144025612, 144086314, 202749112, 288051224, 288172628, 576345256, 1698023813, 3396047626, 3826889489, 6792095252, 7653778978, 13584190504, 15307557956, 30615115912, 256401595763, 512803191526, 1025606383052, 2051212766104]

約数ペア:

[(1, 2051212766104), (2, 1025606383052), (4, 512803191526), (8, 256401595763), (67, 30615115912), (134, 15307557956), (151, 13584190504), (268, 7653778978), (302, 6792095252), (536, 3826889489), (604, 3396047626), (1208, 1698023813), (3559, 576345256), (7118, 288172628), (7121, 288051224), (10117, 202749112), (14236, 144086314), (14242, 144025612), (20234, 101374556), (28472, 72043157), (28484, 72012806), (40468, 50687278), (56968, 36006403), (80936, 25343639), (238453, 8602168), (476906, 4301084), (477107, 4299272), (537409, 3816856), (953812, 2150542), (954214, 2149636), (1074818, 1908428), (1075271, 1907624)]