2019985184

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 4657201920

約数和(自身を除く): 2637216736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 229, 371, 424, 458, 742, 743, 848, 916, 1484, 1486, 1603, 1696, 1832, 2968, 2972, 3206, 3664, 5201, 5936, 5944, 6412, 7328, 10402, 11872, 11888, 12137, 12824, 20804, 23776, 24274, 25648, 39379, 41608, 48548, 51296, 78758, 83216, 84959, 97096, 157516, 166432, 169918, 170147, 194192, 275653, 315032, 339836, 340294, 388384, 551306, 630064, 679672, 680588, 1102612, 1191029, 1260128, 1359344, 1361176, 2205224, 2382058, 2718688, 2722352, 4410448, 4764116, 5444704, 8820896, 9017791, 9528232, 18035582, 19056464, 36071164, 38112928, 63124537, 72142328, 126249074, 144284656, 252498148, 288569312, 504996296, 1009992592, 2019985184]

約数ペア:

[(1, 2019985184), (2, 1009992592), (4, 504996296), (7, 288569312), (8, 252498148), (14, 144284656), (16, 126249074), (28, 72142328), (32, 63124537), (53, 38112928), (56, 36071164), (106, 19056464), (112, 18035582), (212, 9528232), (224, 9017791), (229, 8820896), (371, 5444704), (424, 4764116), (458, 4410448), (742, 2722352), (743, 2718688), (848, 2382058), (916, 2205224), (1484, 1361176), (1486, 1359344), (1603, 1260128), (1696, 1191029), (1832, 1102612), (2968, 680588), (2972, 679672), (3206, 630064), (3664, 551306), (5201, 388384), (5936, 340294), (5944, 339836), (6412, 315032), (7328, 275653), (10402, 194192), (11872, 170147), (11888, 169918), (12137, 166432), (12824, 157516), (20804, 97096), (23776, 84959), (24274, 83216), (25648, 78758), (39379, 51296), (41608, 48548)]