20935572864

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2869459}}^1$

素因数の和:2869495

約数の個数: 64

約数和(自身を含む): 58536984000

約数和(自身を除く): 37601411136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 2869459, 5738918, 8608377, 11477836, 17216754, 22955672, 34433508, 45911344, 54519721, 68867016, 91822688, 109039442, 137734032, 163559163, 183645376, 218078884, 275468064, 327118326, 367290752, 436157768, 550936128, 654236652, 872315536, 1101872256, 1308473304, 1744631072, 2616946608, 3489262144, 5233893216, 6978524288, 10467786432, 20935572864]

約数ペア:

[(1, 20935572864), (2, 10467786432), (3, 6978524288), (4, 5233893216), (6, 3489262144), (8, 2616946608), (12, 1744631072), (16, 1308473304), (19, 1101872256), (24, 872315536), (32, 654236652), (38, 550936128), (48, 436157768), (57, 367290752), (64, 327118326), (76, 275468064), (96, 218078884), (114, 183645376), (128, 163559163), (152, 137734032), (192, 109039442), (228, 91822688), (304, 68867016), (384, 54519721), (456, 45911344), (608, 34433508), (912, 22955672), (1216, 17216754), (1824, 11477836), (2432, 8608377), (3648, 5738918), (7296, 2869459)]