2018764488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{9391}}^1$

素因数の和:9479

約数の個数: 96

約数和(自身を含む): 5568704640

約数和(自身を除く): 3549940152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 169, 212, 312, 318, 338, 424, 507, 636, 676, 689, 1014, 1272, 1352, 1378, 2028, 2067, 2756, 4056, 4134, 5512, 8268, 8957, 9391, 16536, 17914, 18782, 26871, 28173, 35828, 37564, 53742, 56346, 71656, 75128, 107484, 112692, 122083, 214968, 225384, 244166, 366249, 488332, 497723, 732498, 976664, 995446, 1464996, 1493169, 1587079, 1990892, 2929992, 2986338, 3174158, 3981784, 4761237, 5972676, 6348316, 6470399, 9522474, 11945352, 12696632, 12940798, 19044948, 19411197, 25881596, 38089896, 38822394, 51763192, 77644788, 84115187, 155289576, 168230374, 252345561, 336460748, 504691122, 672921496, 1009382244, 2018764488]

約数ペア:

[(1, 2018764488), (2, 1009382244), (3, 672921496), (4, 504691122), (6, 336460748), (8, 252345561), (12, 168230374), (13, 155289576), (24, 84115187), (26, 77644788), (39, 51763192), (52, 38822394), (53, 38089896), (78, 25881596), (104, 19411197), (106, 19044948), (156, 12940798), (159, 12696632), (169, 11945352), (212, 9522474), (312, 6470399), (318, 6348316), (338, 5972676), (424, 4761237), (507, 3981784), (636, 3174158), (676, 2986338), (689, 2929992), (1014, 1990892), (1272, 1587079), (1352, 1493169), (1378, 1464996), (2028, 995446), (2067, 976664), (2756, 732498), (4056, 497723), (4134, 488332), (5512, 366249), (8268, 244166), (8957, 225384), (9391, 214968), (16536, 122083), (17914, 112692), (18782, 107484), (26871, 75128), (28173, 71656), (35828, 56346), (37564, 53742)]