1945289944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{317029}}^1$

素因数の和:317107

約数の個数: 32

約数和(自身を含む): 3994578000

約数和(自身を除く): 2049288056

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 317029, 634058, 1268116, 2536232, 4121377, 8242754, 16485508, 18704711, 32971016, 37409422, 74818844, 149637688, 243161243, 486322486, 972644972, 1945289944]

約数ペア:

[(1, 1945289944), (2, 972644972), (4, 486322486), (8, 243161243), (13, 149637688), (26, 74818844), (52, 37409422), (59, 32971016), (104, 18704711), (118, 16485508), (236, 8242754), (472, 4121377), (767, 2536232), (1534, 1268116), (3068, 634058), (6136, 317029)]