20170548064

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{907}}^1\times {\mathrm{11779}}^1$

素因数の和:12755

約数の個数: 48

約数和(自身を含む): 40431787200

約数和(自身を除く): 20261239136

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 907, 944, 1814, 1888, 3628, 7256, 11779, 14512, 23558, 29024, 47116, 53513, 94232, 107026, 188464, 214052, 376928, 428104, 694961, 856208, 1389922, 1712416, 2779844, 5559688, 10683553, 11119376, 21367106, 22238752, 42734212, 85468424, 170936848, 341873696, 630329627, 1260659254, 2521318508, 5042637016, 10085274032, 20170548064]

約数ペア:

[(1, 20170548064), (2, 10085274032), (4, 5042637016), (8, 2521318508), (16, 1260659254), (32, 630329627), (59, 341873696), (118, 170936848), (236, 85468424), (472, 42734212), (907, 22238752), (944, 21367106), (1814, 11119376), (1888, 10683553), (3628, 5559688), (7256, 2779844), (11779, 1712416), (14512, 1389922), (23558, 856208), (29024, 694961), (47116, 428104), (53513, 376928), (94232, 214052), (107026, 188464)]