2018974368

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^2\times {\mathrm{7487}}^1$

素因数の和:7606

約数の個数: 72

約数和(自身を含む): 5402412288

約数和(自身を除く): 3383437920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 2809, 5088, 5618, 7487, 8427, 11236, 14974, 16854, 22461, 22472, 29948, 33708, 44922, 44944, 59896, 67416, 89844, 89888, 119792, 134832, 179688, 239584, 269664, 359376, 396811, 718752, 793622, 1190433, 1587244, 2380866, 3174488, 4761732, 6348976, 9523464, 12697952, 19046928, 21030983, 38093856, 42061966, 63092949, 84123932, 126185898, 168247864, 252371796, 336495728, 504743592, 672991456, 1009487184, 2018974368]

約数ペア:

[(1, 2018974368), (2, 1009487184), (3, 672991456), (4, 504743592), (6, 336495728), (8, 252371796), (12, 168247864), (16, 126185898), (24, 84123932), (32, 63092949), (48, 42061966), (53, 38093856), (96, 21030983), (106, 19046928), (159, 12697952), (212, 9523464), (318, 6348976), (424, 4761732), (636, 3174488), (848, 2380866), (1272, 1587244), (1696, 1190433), (2544, 793622), (2809, 718752), (5088, 396811), (5618, 359376), (7487, 269664), (8427, 239584), (11236, 179688), (14974, 134832), (16854, 119792), (22461, 89888), (22472, 89844), (29948, 67416), (33708, 59896), (44922, 44944)]