2886760972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{61363}}^1$

素因数の和:62005

約数の個数: 24

約数和(自身を含む): 5326395200

約数和(自身を除く): 2439634228

約数列:

[1, 2, 4, 19, 38, 76, 619, 1238, 2476, 11761, 23522, 47044, 61363, 122726, 245452, 1165897, 2331794, 4663588, 37983697, 75967394, 151934788, 721690243, 1443380486, 2886760972]

約数ペア:

[(1, 2886760972), (2, 1443380486), (4, 721690243), (19, 151934788), (38, 75967394), (76, 37983697), (619, 4663588), (1238, 2331794), (2476, 1165897), (11761, 245452), (23522, 122726), (47044, 61363)]