1968361218

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{5531}}^1$

素因数の和:6719

約数の個数: 48

約数和(自身を含む): 4520352096

約数和(自身を除く): 2551990878

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1163, 2326, 3489, 5531, 6978, 10467, 11062, 16593, 19771, 20934, 33186, 39542, 49779, 59313, 94027, 99558, 118626, 177939, 188054, 282081, 355878, 564162, 846243, 1692486, 6432553, 12865106, 19297659, 38595318, 57892977, 109353401, 115785954, 218706802, 328060203, 656120406, 984180609, 1968361218]

約数ペア:

[(1, 1968361218), (2, 984180609), (3, 656120406), (6, 328060203), (9, 218706802), (17, 115785954), (18, 109353401), (34, 57892977), (51, 38595318), (102, 19297659), (153, 12865106), (306, 6432553), (1163, 1692486), (2326, 846243), (3489, 564162), (5531, 355878), (6978, 282081), (10467, 188054), (11062, 177939), (16593, 118626), (19771, 99558), (20934, 94027), (33186, 59313), (39542, 49779)]