2017329948

素因数分解:

$2^2\times 3^4\times {\mathrm{401}}^1\times {\mathrm{15527}}^1$

素因数の和:15944

約数の個数: 60

約数和(自身を含む): 5287190832

約数和(自身を除く): 3269860884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 401, 802, 1203, 1604, 2406, 3609, 4812, 7218, 10827, 14436, 15527, 21654, 31054, 32481, 43308, 46581, 62108, 64962, 93162, 129924, 139743, 186324, 279486, 419229, 558972, 838458, 1257687, 1676916, 2515374, 5030748, 6226327, 12452654, 18678981, 24905308, 37357962, 56036943, 74715924, 112073886, 168110829, 224147772, 336221658, 504332487, 672443316, 1008664974, 2017329948]

約数ペア:

[(1, 2017329948), (2, 1008664974), (3, 672443316), (4, 504332487), (6, 336221658), (9, 224147772), (12, 168110829), (18, 112073886), (27, 74715924), (36, 56036943), (54, 37357962), (81, 24905308), (108, 18678981), (162, 12452654), (324, 6226327), (401, 5030748), (802, 2515374), (1203, 1676916), (1604, 1257687), (2406, 838458), (3609, 558972), (4812, 419229), (7218, 279486), (10827, 186324), (14436, 139743), (15527, 129924), (21654, 93162), (31054, 64962), (32481, 62108), (43308, 46581)]