2028857772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{46589}}^1$

素因数の和:46806

約数の個数: 48

約数和(自身を含む): 5009356800

約数和(自身を除く): 2980499028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 382, 573, 764, 1146, 2292, 3629, 7258, 10887, 14516, 21774, 43548, 46589, 93178, 139767, 186356, 279534, 559068, 885191, 1770382, 2655573, 3540764, 5311146, 8898499, 10622292, 17796998, 26695497, 35593996, 53390994, 106781988, 169071481, 338142962, 507214443, 676285924, 1014428886, 2028857772]

約数ペア:

[(1, 2028857772), (2, 1014428886), (3, 676285924), (4, 507214443), (6, 338142962), (12, 169071481), (19, 106781988), (38, 53390994), (57, 35593996), (76, 26695497), (114, 17796998), (191, 10622292), (228, 8898499), (382, 5311146), (573, 3540764), (764, 2655573), (1146, 1770382), (2292, 885191), (3629, 559068), (7258, 279534), (10887, 186356), (14516, 139767), (21774, 93178), (43548, 46589)]