20155907568

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{7117199}}^1$

素因数の和:7117269

約数の個数: 40

約数和(自身を含む): 52951968000

約数和(自身を除く): 32796060432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 7117199, 14234398, 21351597, 28468796, 42703194, 56937592, 85406388, 113875184, 170812776, 341625552, 419914741, 839829482, 1259744223, 1679658964, 2519488446, 3359317928, 5038976892, 6718635856, 10077953784, 20155907568]

約数ペア:

[(1, 20155907568), (2, 10077953784), (3, 6718635856), (4, 5038976892), (6, 3359317928), (8, 2519488446), (12, 1679658964), (16, 1259744223), (24, 839829482), (48, 419914741), (59, 341625552), (118, 170812776), (177, 113875184), (236, 85406388), (354, 56937592), (472, 42703194), (708, 28468796), (944, 21351597), (1416, 14234398), (2832, 7117199)]