2143641816

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{18121}}^1$

素因数の和:18217

約数の個数: 96

約数和(自身を含む): 6106389120

約数和(自身を除く): 3962747304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 248, 279, 318, 372, 424, 477, 558, 636, 744, 954, 1116, 1272, 1643, 1908, 2232, 3286, 3816, 4929, 6572, 9858, 13144, 14787, 18121, 19716, 29574, 36242, 39432, 54363, 59148, 72484, 108726, 118296, 144968, 163089, 217452, 326178, 434904, 561751, 652356, 960413, 1123502, 1304712, 1685253, 1920826, 2247004, 2881239, 3370506, 3841652, 4494008, 5055759, 5762478, 6741012, 7683304, 8643717, 10111518, 11524956, 13482024, 17287434, 20223036, 23049912, 29772803, 34574868, 40446072, 59545606, 69149736, 89318409, 119091212, 178636818, 238182424, 267955227, 357273636, 535910454, 714547272, 1071820908, 2143641816]

約数ペア:

[(1, 2143641816), (2, 1071820908), (3, 714547272), (4, 535910454), (6, 357273636), (8, 267955227), (9, 238182424), (12, 178636818), (18, 119091212), (24, 89318409), (31, 69149736), (36, 59545606), (53, 40446072), (62, 34574868), (72, 29772803), (93, 23049912), (106, 20223036), (124, 17287434), (159, 13482024), (186, 11524956), (212, 10111518), (248, 8643717), (279, 7683304), (318, 6741012), (372, 5762478), (424, 5055759), (477, 4494008), (558, 3841652), (636, 3370506), (744, 2881239), (954, 2247004), (1116, 1920826), (1272, 1685253), (1643, 1304712), (1908, 1123502), (2232, 960413), (3286, 652356), (3816, 561751), (4929, 434904), (6572, 326178), (9858, 217452), (13144, 163089), (14787, 144968), (18121, 118296), (19716, 108726), (29574, 72484), (36242, 59148), (39432, 54363)]