2017454922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{1019}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 5270054400

約数和(自身を除く): 3252599478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 827, 1019, 1197, 1654, 2038, 2394, 2481, 3057, 4962, 5789, 6114, 7133, 7443, 9171, 11578, 14266, 14886, 15713, 17367, 18342, 19361, 21399, 31426, 34734, 38722, 42798, 47139, 52101, 58083, 64197, 94278, 104202, 109991, 116166, 128394, 135527, 141417, 174249, 219982, 271054, 282834, 329973, 348498, 406581, 659946, 813162, 842713, 989919, 1219743, 1685426, 1979838, 2439486, 2528139, 5056278, 5898991, 7584417, 11797982, 15168834, 16011547, 17696973, 32023094, 35393946, 48034641, 53090919, 96069282, 106181838, 112080829, 144103923, 224161658, 288207846, 336242487, 672484974, 1008727461, 2017454922]

約数ペア:

[(1, 2017454922), (2, 1008727461), (3, 672484974), (6, 336242487), (7, 288207846), (9, 224161658), (14, 144103923), (18, 112080829), (19, 106181838), (21, 96069282), (38, 53090919), (42, 48034641), (57, 35393946), (63, 32023094), (114, 17696973), (126, 16011547), (133, 15168834), (171, 11797982), (266, 7584417), (342, 5898991), (399, 5056278), (798, 2528139), (827, 2439486), (1019, 1979838), (1197, 1685426), (1654, 1219743), (2038, 989919), (2394, 842713), (2481, 813162), (3057, 659946), (4962, 406581), (5789, 348498), (6114, 329973), (7133, 282834), (7443, 271054), (9171, 219982), (11578, 174249), (14266, 141417), (14886, 135527), (15713, 128394), (17367, 116166), (18342, 109991), (19361, 104202), (21399, 94278), (31426, 64197), (34734, 58083), (38722, 52101), (42798, 47139)]