2018169552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353321}}^1$

素因数の和:353356

約数の個数: 80

約数和(自身を含む): 6308917632

約数和(自身を除く): 4290748080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 353321, 706642, 1059963, 1413284, 2119926, 2473247, 2826568, 4239852, 4946494, 5653136, 6006457, 7419741, 8479704, 9892988, 12012914, 14839482, 16959408, 18019371, 19785976, 24025828, 29678964, 36038742, 39571952, 42045199, 48051656, 59357928, 72077484, 84090398, 96103312, 118715856, 126135597, 144154968, 168180796, 252271194, 288309936, 336361592, 504542388, 672723184, 1009084776, 2018169552]

約数ペア:

[(1, 2018169552), (2, 1009084776), (3, 672723184), (4, 504542388), (6, 336361592), (7, 288309936), (8, 252271194), (12, 168180796), (14, 144154968), (16, 126135597), (17, 118715856), (21, 96103312), (24, 84090398), (28, 72077484), (34, 59357928), (42, 48051656), (48, 42045199), (51, 39571952), (56, 36038742), (68, 29678964), (84, 24025828), (102, 19785976), (112, 18019371), (119, 16959408), (136, 14839482), (168, 12012914), (204, 9892988), (238, 8479704), (272, 7419741), (336, 6006457), (357, 5653136), (408, 4946494), (476, 4239852), (714, 2826568), (816, 2473247), (952, 2119926), (1428, 1413284), (1904, 1059963), (2856, 706642), (5712, 353321)]